BLF8G20LS-230VU [ETC]

RF FET LDMOS 65V 18DB SOT1239B;


型号：	BLF8G20LS-230VU
厂家：	ETC
描述：	RF FET LDMOS 65V 18DB SOT1239B
文件：	总12页 (文件大小：883K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

BLF8G20LS-230V

Power LDMOS transistor

Rev. 3 — 1 September 2015

Product data sheet

1. Product profile

1.1 General description

230 W LDMOS power transistor with improved video bandwidth for base station

applications at frequencies from 1800 MHz to 2000 MHz.

Table 1.

Typical performance

Typical RF performance at T_case= 25 C in a common source class-AB production test circuit.

Test signal

I_Dq

V_DS

(V)

P_L(AV)

(W)

G_p

_D

ACPR

(MHz)

(mA)

1800

(dB)

(%) (dBc)

31.7 29 ^[1]

2-carrier W-CDMA

1805 to 1880

[1] Test signal: 3GPP test model 1; 64 DPCH; PAR = 8.4 dB at 0.01 % probability on CCDF;

carrier spacing 5 MHz.

1.2 Features and benefits

 Excellent ruggedness

 High efficiency

 Low thermal resistance providing excellent thermal stability

 Designed for broadband operation

 Lower output capacitance for improved performance in Doherty applications

 Designed for low memory effects providing excellent pre-distortability

 Internally matched for ease of use

 Integrated ESD protection

 Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

(RoHS)

1.3 Applications

 RF power amplifiers for multi standard and multi carrier applications in the 1800 MHz

to 2000 MHz frequency range

BLF8G20LS-230V

Power LDMOS transistor

2. Pinning information

Table 2.

Pinning

Description

drain

Simplified outline

Graphic symbol

gate

4,5

6,7

[1]

source

decoupling lead

n.c.

aaa-003619

n.c.

[1] Connected to flange.

3. Ordering information

Table 3.

Ordering information

Type number

Package

Name Description

Version

SOT1239B

BLF8G20LS-230V

earless flanged LDMOST ceramic package; 6 leads

4. Limiting values

Table 4.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol

V_DS

Parameter

Conditions

Min

Max

Unit

drain-source voltage

gate-source voltage

storage temperature

junction temperature

V_GS

T_stg

0.5 +13

65

+150

225

C

[1]

T_j

[1] Continuous use at maximum temperature will affect the reliability, for details refer to the on-line MTF

calculator.

5. Thermal characteristics

Table 5.

Symbol Parameter

R_th(j-c)thermal resistance from junction to case

Thermal characteristics

Conditions

Typ

Unit

T_case= 80 C; P_L= 55 W;

0.27

K/W

V_DS= 28 V; I_Dq= 1600 mA

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Product data sheet

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Power LDMOS transistor

6. Characteristics

Table 6.

DC characteristics

T_j= 25 C, unless otherwise specified.

Symbol Parameter

Conditions

Min

Typ

Max Unit

V_(BR)DSSdrain-source breakdown voltage V_GS= 0 V; I_D= 2.7 mA

V_GS(th)

V_GSq

I_DSS

gate-source threshold voltage

gate-source quiescent voltage

drain leakage current

V_DS= 10 V; I_D= 270 mA 1.5

1.9

2.1

2.3

2.5

4.2

V_DS= 28 V; I_D= 1.6 A

V_GS= 0 V; V_DS= 28 V

1.7

A

I_DSX

drain cut-off current

V_GS= V_GS(th)+ 3.75 V;

V_DS= 10 V

50.6

I_GSS

g_fs

gate leakage current

V_GS= 11 V; V_DS= 0 V

V_DS= 10 V; I_D= 13.5 A

420

forward transconductance

19.6

0.06

R_DS(on)drain-source on-state resistance V_GS= V_GS(th)+ 3.75 V;

I_D= 9.45 A



Table 7.

RF characteristics

Test signal: 2-carrier W-CDMA; PAR = 8.4 dB at 0.01 % probability on CCDF; 3GPP test model 1;

64 DPCH; f₁= 1807.5 MHz; f₂= 1812.5 MHz; f₃= 1872.5 MHz; f₄= 1877.5 MHz; RF performance

at V_DS= 28 V; I_Dq= 1800 mA; T_case= 25 C; unless otherwise specified; in a production circuit.

Symbol

G_p

Parameter

Conditions

Min

16.8

Typ

Max

Unit

power gain

P_L(AV)= 55 W

_D

drain efficiency

input return loss

adjacent channel power ratio

31.7

10

29

RL_in

6

24

ACPR

dBc

7. Test information

7.1 Ruggedness in class-AB operation

The BLF8G20LS-230V is capable of withstanding a load mismatch corresponding to

VSWR = 10 : 1 through all phases under the following conditions: V_DS= 28 V;

I_Dq= 1800 mA; P_L= 200 W (CW); f = 1805 MHz.

7.2 Impedance information

Table 8.

Typical impedance

Measured load-pull data; I_Dq= 1600 mA; V_DS= 28 V. Typical values unless otherwise specified.

[1]

Z_S

Z_L

(MHz)

1805

1843

1880

()

1.26  j3.29

1.87  j3.56

1.97  j3.73

0.90  j2.12

0.88  j2.16

0.88  j2.18

[1] Z_Sand Z_Ldefined in Figure 1.

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Product data sheet

Rev. 3 — 1 September 2015

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BLF8G20LS-230V

Power LDMOS transistor

drain

gate

001aaf059

Fig 1. Definition of transistor impedance

7.3 VBW in class-AB operation

The BLF8G20LS-230V has a video bandwidth of 65 MHz (typical) when measured in a

class-AB test circuit operating at a center frequency of 1843 MHz for V_DS= 28 V and

I_Dq= 1600 mA.

7.4 Test circuit

50 mm

C10

C11

C15

C14

60 mm

C16

C12

C13

aaa-009665

Printed-Circuit Board (PCB): Rogers RO4350B; thickness = 0.76 mm.

See Table 9 for list of components.

Fig 2. Component layout for test circuit

Table 9.

List of components

For test circuit, see Figure 2.

Component

Description

Value

Remarks

C1, C2, C3, C8, C9, C14

C4, C5, C11, C12

C6, C7, C10, C13

C15, C16

multilayer ceramic chip capacitor

electrolytic capacitor

24 pF

ATC800B

Murata

1 F, 50 V

10 F, 50 V

2200 F, 63 V

5.1 

Murata

R1, R2, R3, R4

chip resistor

SMD 0805

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Product data sheet

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BLF8G20LS-230V

Power LDMOS transistor

7.5 Graphical data

7.5.1 Pulsed CW

aaa-009666

aaa-009667

-5

ηη

(dB)

(%)

((11))

((22))

((33))

-10

-15

-20

-25

(3))

(1)

(2))

100

150

200

250

(W)

300

100

150

200

250

(W)

300

V_DS= 28 V; I_Dq= 1600 mA; t_p= 100 s;  = 10 %.

(1) f = 1808 MHz

(2) f = 1843 MHz

(3) f = 1880 MHz

(1) f = 1808 MHz

(2) f = 1843 MHz

(3) f = 1880 MHz

Fig 3. Power gain and drain efficiency as function of

output power; typical values

Fig 4. Input return loss as a function of output

power; typical values

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Product data sheet

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BLF8G20LS-230V

Power LDMOS transistor

7.5.2 2-Carrier W-CDMA

aaa-009668

aaa-009669

-20

ηη

ACPR

(dBc)

(dB)

(%)

-30

((11))

((22))

(2))

(1))

-40

-50

-60

(W)

V_DS= 28 V; I_Dq= 1600 mA; carrier spacing = 5 MHz;

 = 46 %.

(1) f = 1810 MHz

(2) f = 1875 MHz

(1) f = 1810 MHz

(2) f = 1875 MHz

Fig 5. Power gain and drain efficiency as function of

output power; typical values

Fig 6. Adjacent channel power ratio (5 MHz) as a

function of output power; typical values

aaa-009670

-10

(dB)

-14

(2))

(1)

-18

-22

-26

(W)

V_DS= 28 V; I_Dq= 1600 mA; carrier spacing = 5 MHz;  = 46 %.

(1) f = 1810 MHz

(2) f = 1875 MHz

Fig 7. Input return loss as a function of output power; typical values

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Power LDMOS transistor

7.5.3 2-Tone VBW

aaa-009849

-10

IMDD

(dBc)

-20

-30

-40

-50

-60

(1))

(2))

IMD3

IMD5

(1))

(2))

(1))

(2))

IMD7

-70

carrier spacing (MHz)

V_DS= 28 V; I_Dq= 1600 mA; f_c= 1843 MHz.

(1) IMD low

(2) IMD high

Fig 8. VBW capability in class-AB test circuit

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Power LDMOS transistor

8. Package outline

Earless flanged LDMOST ceramic package; 6 leads

SOT1239B

10 mm

scale

Dimensions

(1)

Unit

max 4.75 1.83 12.83 0.20 20.02 19.96 9.53 9.53 1.14 19.94 3.56 1.70 20.70 9.91

mm nom

min 3.45 1.57 12.57 0.12 19.61 19.66 9.27 9.25 0.89 18.92 3.30 1.45 20.45 9.65

max 0.187 0.072 0.505 0.008 0.788 0.786 0.375 0.375 0.045 0.785 0.140 0.067 0.815 0.390

inches nom

min 0.136 0.062 0.495 0.005 0.772 0.774 0.365 0.364 0.035 0.745 0.130 0.057 0.805 0.380

4.60 9.53 64°

0.51

0.02

4.32 8.71 60°

0.181 0.375 64°

0.170 0.343 60°

Note

1. Millimeter dimensions are derived from the original inch dimensions.

sot1239b_po

Issue date

References

Outline

version

European

projection

IEC

JEDEC

JEITA

13-07-09

13-10-28

SOT1239B

Fig 9. Package outline SOT1239B

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Product data sheet

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Power LDMOS transistor

9. Handling information

CAUTION

This device is sensitive to ElectroStatic Discharge (ESD). Observe precautions for handling

electrostatic sensitive devices.

Such precautions are described in the ANSI/ESD S20.20, IEC/ST 61340-5, JESD625-A or

equivalent standards.

10. Abbreviations

Table 10. Abbreviations

Acronym

3GPP

CCDF

Description

3rd Generation Partnership Project

Complementary Cumulative Distribution Function

Continuous Wave

DPCH

ESD

Dedicated Physical CHannel

ElectroStatic Discharge

LDMOS

LDMOST

MTF

Laterally Diffused Metal Oxide Semiconductor

Laterally Diffused Metal Oxide Semiconductor Transistor

Median Time to Failure

PAR

Peak-to-Average Ratio

SMD

Surface Mounted Device

VBW

Video BandWidth

VSWR

W-CDMA

Voltage Standing Wave Ratio

Wideband Code Division Multiple Access

11. Revision history

Table 11. Revision history

Document ID

Release date

20150901

Data sheet status

Change notice

Supersedes

BLF8G20LS-230V#3

Modifications:

Product data sheet

BLF8G20LS-230V v.2

• The format of this document has been redesigned to comply with the new identity

guidelines of Ampleon.

• Legal texts have been adapted to the new company name where appropriate.

BLF8G20LS-230V v.2

BLF8G20LS-230V v.1

20140221

Product data sheet

BLF8G20LS-230V v.1

20131107

Preliminary data sheet

BLF8G20LS-230V#3

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Product data sheet

Rev. 3 — 1 September 2015

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Power LDMOS transistor

12. Legal information

12.1 Data sheet status

Document status^[1][2]

Product status^[3]

Development

Definition

Objective [short] data sheet

This document contains data from the objective specification for product development.

This document contains data from the preliminary specification.

This document contains the product specification.

Preliminary [short] data sheet Qualification

Product [short] data sheet Production

[1]

[2]

[3]

Please consult the most recently issued document before initiating or completing a design.

The term ‘short data sheet’ is explained in section “Definitions”.

The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status

information is available on the Internet at URL http://www.ampleon.com.

Ampleon product can reasonably be expected to result in personal injury,

12.2 Definitions

death or severe property or environmental damage. Ampleon and its

suppliers accept no liability for inclusion and/or use of Ampleon products in

such equipment or applications and therefore such inclusion and/or use is at

the customer’s own risk.

Draft — The document is a draft version only. The content is still under

internal review and subject to formal approval, which may result in

modifications or additions. Ampleon does not give any representations or

warranties as to the accuracy or completeness of information included herein

and shall have no liability for the consequences of use of such information.

Applications — Applications that are described herein for any of these

products are for illustrative purposes only. Ampleon makes no representation

or warranty that such applications will be suitable for the specified use without

further testing or modification.

Short data sheet — A short data sheet is an extract from a full data sheet

with the same product type number(s) and title. A short data sheet is intended

for quick reference only and should not be relied upon to contain detailed and

full information. For detailed and full information see the relevant full data

sheet, which is available on request via the local Ampleon sales office. In

case of any inconsistency or conflict with the short data sheet, the full data

sheet shall prevail.

Customers are responsible for the design and operation of their applications

and products using Ampleon products, and Ampleon accepts no liability for

any assistance with applications or customer product design. It is customer’s

sole responsibility to determine whether the Ampleon product is suitable and

fit for the customer’s applications and products planned, as well as for the

planned application and use of customer’s third party customer(s). Customers

should provide appropriate design and operating safeguards to minimize the

risks associated with their applications and products.

Product specification — The information and data provided in a Product

data sheet shall define the specification of the product as agreed between

Ampleon and its customer, unless Ampleon and customer have explicitly

agreed otherwise in writing. In no event however, shall an agreement be valid

in which the Ampleon product is deemed to offer functions and qualities

beyond those described in the Product data sheet.

Ampleon does not accept any liability related to any default, damage, costs or

problem which is based on any weakness or default in the customer’s

applications or products, or the application or use by customer’s third party

customer(s). Customer is responsible for doing all necessary testing for the

customer’s applications and products using Ampleon products in order to

avoid a default of the applications and the products or of the application or

use by customer’s third party customer(s). Ampleon does not accept any

liability in this respect.

12.3 Disclaimers

Limited warranty and liability — Information in this document is believed to

be accurate and reliable. However, Ampleon does not give any

representations or warranties, expressed or implied, as to the accuracy or

completeness of such information and shall have no liability for the

consequences of use of such information. Ampleon takes no responsibility for

the content in this document if provided by an information source outside of

Ampleon.

Limiting values — Stress above one or more limiting values (as defined in

the Absolute Maximum Ratings System of IEC 60134) will cause permanent

damage to the device. Limiting values are stress ratings only and (proper)

operation of the device at these or any other conditions above those given in

the Recommended operating conditions section (if present) or the

Characteristics sections of this document is not warranted. Constant or

repeated exposure to limiting values will permanently and irreversibly affect

the quality and reliability of the device.

In no event shall Ampleon be liable for any indirect, incidental, punitive,

special or consequential damages (including - without limitation - lost profits,

lost savings, business interruption, costs related to the removal or

replacement of any products or rework charges) whether or not such

damages are based on tort (including negligence), warranty, breach of

contract or any other legal theory.

Terms and conditions of commercial sale — Ampleon products are sold

subject to the general terms and conditions of commercial sale, as published

at http://www.ampleon.com/terms, unless otherwise agreed in a valid written

individual agreement. In case an individual agreement is concluded only the

terms and conditions of the respective agreement shall apply. Ampleon

hereby expressly objects to applying the customer’s general terms and

conditions with regard to the purchase of Ampleon products by customer.

Notwithstanding any damages that customer might incur for any reason

whatsoever, Ampleon’ aggregate and cumulative liability towards customer

for the products described herein shall be limited in accordance with the

Terms and conditions of commercial sale of Ampleon.

No offer to sell or license — Nothing in this document may be interpreted or

construed as an offer to sell products that is open for acceptance or the grant,

conveyance or implication of any license under any copyrights, patents or

other industrial or intellectual property rights.

Right to make changes — Ampleon reserves the right to make changes to

information published in this document, including without limitation

specifications and product descriptions, at any time and without notice. This

document supersedes and replaces all information supplied prior to the

publication hereof.

Export control — This document as well as the item(s) described herein

may be subject to export control regulations. Export might require a prior

authorization from competent authorities.

Suitability for use — Ampleon products are not designed, authorized or

warranted to be suitable for use in life support, life-critical or safety-critical

systems or equipment, nor in applications where failure or malfunction of an

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Power LDMOS transistor

Non-automotive qualified products — Unless this data sheet expressly

states that this specific Ampleon product is automotive qualified, the product

is not suitable for automotive use. It is neither qualified nor tested in

accordance with automotive testing or application requirements. Ampleon

accepts no liability for inclusion and/or use of non-automotive qualified

products in automotive equipment or applications.

12.4 Trademarks

Notice: All referenced brands, product names, service names and trademarks

are the property of their respective owners.

Any reference or use of any ‘NXP’ trademark in this document or in or on the

surface of Ampleon products does not result in any claim, liability or

entitlement vis-à-vis the owner of this trademark. Ampleon is no longer part of

the NXP group of companies and any reference to or use of the ‘NXP’

trademarks will be replaced by reference to or use of Ampleon’s own Any

reference or use of any ‘NXP’ trademark in this document or in or on the

surface of Ampleon products does not result in any claim, liability or

entitlement vis-à-vis the owner of this trademark. Ampleon is no longer part of

the NXP group of companies and any reference to or use of the ‘NXP’

trademarks will be replaced by reference to or use of Ampleon’s own

trademarks.

In the event that customer uses the product for design-in and use in

automotive applications to automotive specifications and standards, customer

(a) shall use the product without Ampleon’ warranty of the product for such

automotive applications, use and specifications, and (b) whenever customer

uses the product for automotive applications beyond Ampleon’ specifications

such use shall be solely at customer’s own risk, and (c) customer fully

indemnifies Ampleon for any liability, damages or failed product claims

resulting from customer design and use of the product for automotive

applications beyond Ampleon’ standard warranty and Ampleon’ product

specifications.

Translations — A non-English (translated) version of a document is for

reference only. The English version shall prevail in case of any discrepancy

between the translated and English versions.

13. Contact information

For more information, please visit:

http://www.ampleon.com

For sales office addresses, please visit:

http://www.ampleon.com/sales

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Power LDMOS transistor

14. Contents

Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1

1.2

1.3

General description . . . . . . . . . . . . . . . . . . . . . 1

Features and benefits. . . . . . . . . . . . . . . . . . . . 1

Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Pinning information. . . . . . . . . . . . . . . . . . . . . . 2

Ordering information. . . . . . . . . . . . . . . . . . . . . 2

Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 2

Thermal characteristics . . . . . . . . . . . . . . . . . . 2

Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 3

7.1

7.2

7.3

7.4

7.5

7.5.1

7.5.2

7.5.3

Test information. . . . . . . . . . . . . . . . . . . . . . . . . 3

Ruggedness in class-AB operation . . . . . . . . . 3

Impedance information . . . . . . . . . . . . . . . . . . . 3

VBW in class-AB operation . . . . . . . . . . . . . . . 4

Test circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Graphical data . . . . . . . . . . . . . . . . . . . . . . . . . 5

Pulsed CW . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2-Carrier W-CDMA . . . . . . . . . . . . . . . . . . . . . . 6

2-Tone VBW . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 8

Handling information. . . . . . . . . . . . . . . . . . . . . 9

Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Revision history. . . . . . . . . . . . . . . . . . . . . . . . . 9

Legal information. . . . . . . . . . . . . . . . . . . . . . . 10

Data sheet status . . . . . . . . . . . . . . . . . . . . . . 10

Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 11

12.1

12.2

12.3

12.4

Contact information. . . . . . . . . . . . . . . . . . . . . 11

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Please be aware that important notices concerning this document and the product(s)

described herein, have been included in section ‘Legal information’.

For more information, please visit: http://www.ampleon.com

For sales office addresses, please visit: http://www.ampleon.com/sales

Date of release: 1 September 2015

Document identifier: BLF8G20LS-230V#3

BLF8G20LS-230VU [ETC]

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