NL5S4257CDFT2G [ONSEMI]
5 Ω SPDT Switch;
| 型号： | NL5S4257CDFT2G |
| 厂家： | 
ONSEMI |
| 描述： | 5 Ω SPDT Switch 光电二极管 |
| 文件： | 总13页 (文件大小：422K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ON Semiconductor
Is Now
To learn more about onsemi™, please visit our website at
www.onsemi.com
onsemi andꢀꢀꢀꢀꢀꢀꢀand other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or
subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi
product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without
notice. The information herein is provided “as-is” and onsemi makes no warranty, representation or guarantee regarding the accuracy of the information, product features, availability, functionality,
or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all
liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using onsemi products, including compliance with all laws,
regulations and safety requirements or standards, regardless of any support or applications information provided by onsemi. “Typical” parameters which may be provided in onsemi data sheets and/
or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application
by customer’s technical experts. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized
for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for
implantation in the human body. Should Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and holdonsemi and its officers, employees,
subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative
Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others.
5 W SPDT Switch
NL5S4257B, NL5S4257C
The NL5S4257B and NL5S4257C are 5 W SPDT analog switches
with soft−start feature. The devices are designed for a wide operating
voltage range.
Features
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• Wide V Operating Range: 1.65 V to 5.5 V
CC
• OVT up to +5.5 V for Control pin
• R : Typically < 5 W at V = 4.5 V
MARKING
DIAGRAMS
ON
CC
• Rail−to−Rail Input/Output
6
• This Device is Pb−Free, Halogen Free/BFR Free and is RoHS
1
SC−88/SC70−6/SOT−363
Compliant
XXMG
G
CASE 419B−02
Typical Applications
1
• Cell Phone Speaker/Microphone Switching
• RF PA Routing
6
XXX MG
G
1
SC−74
CASE 318F−05
XX
M
G
= Specific Device Code
= Date Code*
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may
vary depending upon manufacturing location.
XXXXX
WDFN8 2x3, 0.5P
CASE 511EE
AWLYWG
G
XXXX = Specific Device Code
A
L
= Assembly Location
= Wafer Lot
Y
W
G
= Year
= Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information on page 6 of
this data sheet.
© Semiconductor Components Industries, LLC, 2021
1
Publication Order Number:
May, 2021 − Rev. 0
NL5S4257B/D
NL5S4257B, NL5S4257C
PIN ASSIGNMENTS
EPAD
NL5S4257B
NL5S4257C
Figure 1. Pin Assignments (Top View)
Figure 2. Analog Symbol
Name
PIN DESCRIPTIONS
NL5S4257B
NL5S4257C
Description
8
6
2
4
5
3
1
NO
Normally−Open Port
Supply
4
V
CC
2
NC
Normally−Closed Port
Common Port
1
3, EPAD
6
COM
GND
IN
Supply Ground
Switch Select Input
No Internal Connection
5, 7
n.c.
FUNCTION TABLE
IN
L
Switch
NC to COM
NO to COM
H
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2
NL5S4257B, NL5S4257C
MAXIMUM RATINGS
Symbol
Rating
Value
−0.5 to +6.0
Unit
V
V
CC
Positive DC Supply Voltage
V
Switch Input / Output Voltage
Digital Select Input Voltage
−0.5 to V +0.5
V
IS
CC
V
IN
−0.5 to +6.0
V
I
I/O Port Diode Current
50
mA
mA
mA
mA
°C
kV
OK
I
Select Input Diode Current
−50
IK
I
Continuous DC Current Through Analog Switch
Peak Current Through Analog Switch, 10% Duty Cycle
Storage Temperature
50
I/O
I
100
−65 to +150
2
I/O−pk
T
s
ESD
Human Body Model (HBM)
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Positive DC Supply Voltage
Min
1.65
GND
GND
−40
0
Max
Unit
V
V
CC
5.5
V
Switch Input / Output Voltage
Digital Select Input Voltage
Operating Temperature Range
V
CC
V
IS
IN
V
5.5
+125
20
V
T
A
°C
ns/V
t , t
Input Transition Rise or Fall Time
(Select Input IN)
V
V
v 3.0 V
r
f
CC
> 3.0 V
0
10
CC
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
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3
NL5S4257B, NL5S4257C
ELECTRICAL CHARACTERISTICS
Guaranteed Limit
255C
Typ
−405C to 855C
−405C to 1255C
Symbol
Parameter
Condition
V
(V)
Min
1.1
Max
Min
Max
Min
Max
Unit
CC
V
IH
Input High
Voltage
2.7
1.1
1.1
V
5.0
2.7
5.0
1.42
1.42
1.42
V
IL
Input Low
Voltage
0.4
0.7
0.1
0.4
0.7
1
0.4
0.7
1
V
I
IN
Input
Leakage
Current
V
= 0 V to
1.65 − 5.5
mA
IN
5.5 V
= 0 to
I
Input
Leakage
Current
V
0
0.05
4.0
1
1
mA
OFF
IN
5.5 V
I
ON−State
Switch
Leakage
Current
V
= GND
CC
= Open
5.5
40
200
nA
S(ON)
IS
to V
,
V
OS
I
OFF−State
Switch
Leakage
Current
V
= V
CC
5.5
5.5
4.0
0.5
20
200
nA
S(OFF)
IS
and
V
OS
= GND,
or
= GND
and
IS
V
OS
= V
CC
I
Quiescent
Supply
Current
V
IN
= V
CC
5
5
mA
CC
or GND,
I = 0 mA
OS
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4
NL5S4257B, NL5S4257C
ANALOG SWITCH CHARACTERISTICS
Guaranteed Limit
255C
−405C to 1255C
Min
Typ
8.0
5.0
0.1
Max
15.0
6.0
Min
Max
16.0
7.5
Unit
Symbol
Parameter
Condition
= 0 to V
CC
V
(V)
CC
R
Switch ON Resistance
V
IS
,
2.7
Ω
ON
(Note 1)
I = 15 mA
O
4.5
2.7
DR
ON Resistance Match
Between Channels
V
A
= 1.5 V,
0.5
0.5
Ω
ON
IS
(Notes 1, 2, 3)
I = 15 mA
V
A
= 2.5 V,
4.5
0.08
0.5
0.5
IS
I = 15 mA
R
ON Resistance Flatness
Charge Injection
V
= 0 to V
CC
O
,
2.7
4.5
2.7
4.5
3.7
1.2
26
Ω
FLAT
IS
(Notes 1, 2, 4)
I = 15 mA
Q
C = 1 nF,
pC
L
GEN
GEN
(Note 5)
V
R
= 0 V,
= 0 Ω
48
V
Off−Isolation
R = 50 Ω,
2.7 – 5.5
−65
dB
dB
ISO
L
(Note 6)
f = 1 MHz
V
Crosstalk
R = 50 Ω,
2.7 – 5.5
−70
CT
L
f = 1 MHz
BW
−3 dB Bandwidth
R = 50 Ω
2.7 – 5.5
2.7 – 5.5
130
MHz
%
L
THD
(Note 5)
Total Harmonic Distortion
R = 600 Ω,
0.019
L
IS
V
= 0.5 V
,
P−P
f = 20 Hz to 20 kHz
C
Select Input Capacitance
NC/NO Port Off Capacitance
COM Port ON Capacitance
f = 1 MHz
0
4.5
14
35
pF
pF
pF
I
C
f = 1 MHz
4.5
4.5
OFF
C
f = 1 MHz
ON
1. Measured by the voltage drop between NC/NO and COM pins at the indicated current through the switch. On Resistance is determined by
the lower of the voltages on the two (NO, NC, COM).
2. Parameter is characterized but not tested in production.
3. DRON = RON max − RON min measured at identical VCC, temperature and voltage levels.
4. Flatness is defined as the difference between the maximum and minimum value of On Resistance over the specified range of conditions.
5. Guaranteed by Design.
6. V
= 20 log10 [V
/V
].
ISO
COM NO,NC
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5
NL5S4257B, NL5S4257C
SWITCHING CHARACTERISTICS
Guaranteed Limit
255C
Typ
−405C to 1255C
Symbol
Parameter
Condition
= V or V
IL
V
(V)
Min
Max
1.0
Min
Max
Unit
CC
t
Propagation Delay
V
IN
2.7
1.0
ns
PD
IH
(Note 7)
4.5
0.5
0.5
t
Turn−on Time,
R = 50 W,
L
ns
ns
ns
ON
L
(COM to NO or NC)
C = 100 pF
V
V
= 1.5 V
= 3.0 V
2.7
4.5
300
300
300
300
IS
IS
R = 50 W,
L
C = 100 pF
L
V
IS
= 1.5 V
3.3
300
300
t
Turn−off Time,
(COM to NO or NC)
R = 50 W,
L
OFF
C = 100 pF
L
V
V
= 1.5 V
= 3.0 V
2.7
4.5
300
300
300
300
IS
IS
R = 50 W,
L
C = 100 pF
L
V
IS
= 1.5 V
3.3
2.7
4.5
300
300
t
Break Before Make Time
R = 50 W,
15
10
15
10
BBM
L
(Note 5)
C = 100 pF
L
7. This parameter is guaranteed by design but not tested. The bus switch contributes no propagation delay other than the RC delay of the On
Resistance of the switch and the 50 pF load capacitance, when driven by an ideal voltage source (zero output impedance).
ORDERING INFORMATION
Pin 1 Orientation
(See below)
†
Device
Package
WDFN8 2x3, 0.5P
SC−88/SC70−6/SOT−363
SC−74
Marking
AA
Shipping
NL5S4257BMT1TAG
(Contact ON Semiconductor)
Q1
Q4
Q4
3000 / Tape & Reel
3000 / Tape & Reel
3000 / Tape & Reel
NL5S4257CDFT2G
AV
NL5S4257CDBVT1G
(Contact ON Semiconductor)
TBD
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
Pin 1 Orientation in Tape and Reel
Figure 3.
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6
NL5S4257B, NL5S4257C
Test Setups
Figure 4. tBBM (Time Break−Before−Make)
Figure 5. tON/tOFF
Test Set-Up
Figure 6. tON/tOFF
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7
NL5S4257B, NL5S4257C
V
OUT
V
OUT
V
IN
V
IN
Off−Isolation
Crosstalk
Channel switch control/s test socket is normalized. Off isolation is measured across an off channel. Crosstalk is mea-
sured from an off channel to an on channel. On loss is the bandwidth of an On switch. V , V , Bandwidth and V
ISO CT
ONL
are independent of the input signal direction.
V
V
or V = Off Channel Isolation or crosstalk = 20 Log for V
/ V
ISO
CT
OUT IN
= On Channel Loss = 20 Log for V
/ V at 100 kHz to 50 MHz
IN
ONL
OUT
Bandwidth (BW) = the frequency 3 dB below V
ONL
Figure 7. Off Channel Isolation/On Channel Loss (BW)/Crosstalk
(On Channel to Off Channel)/VONL
Figure 8. Charge Injection: (Q)
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8
NL5S4257B, NL5S4257C
TYPICAL CHARACTERISTICS
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
0
−1
−2
−3
−4
−5
0.1
1
10
100
0.1
1
10
100
FREQUENCY (MHz)
FREQUENCY (MHz)
Figure 9. VISO vs. Frequency
@ VCC = 4.5 V
Figure 10. Bandwidth vs. Frequency
0.025
0.02
0.015
0.01
0.005
0
9
8
7
6
5
4
3
125°C
85°C
25°C
−40°C
2
0
0.5
1
1.5
(V)
2
2.5
3
10
100
1000
10000
FREQUENCY (Hz)
V
IS
Figure 11. Total Harmonic Distortion
Figure 12. ON Resistance vs. Switch Voltage
@ VCC = 2.7 V
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
125°C
2.7 V
3.0 V
85°C
25°C
3.6 V
4.5 V
−40°C
5.5 V
0
0.5
1
1.5
2
2.5
(V)
3
3.5
4
4.5
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
V
IS
V
IS
(V)
Figure 13. ON Resistance vs. Switch Voltage
@ VCC = 4.5 V
Figure 14. ON Resistance vs. Switch Voltage
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9
NL5S4257B, NL5S4257C
PACKAGE DIMENSIONS
SC−88/SC70−6/SOT−363
CASE 419B−02
ISSUE Y
2X
aaa H D
NOTES:
D
H
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
A
3. DIMENSIONS D AND E1 DO NOT INCLUDE MOLD FLASH,
PROTRUSIONS, OR GATE BURRS. MOLD FLASH, PROTRU-
SIONS, OR GATE BURRS SHALL NOT EXCEED 0.20 PER END.
4. DIMENSIONS D AND E1 AT THE OUTERMOST EXTREMES OF
THE PLASTIC BODY AND DATUM H.
5. DATUMS A AND B ARE DETERMINED AT DATUM H.
6. DIMENSIONS b AND c APPLY TO THE FLAT SECTION OF THE
LEAD BETWEEN 0.08 AND 0.15 FROM THE TIP.
7. DIMENSION b DOES NOT INCLUDE DAMBAR PROTRUSION.
ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 TOTAL IN
EXCESS OF DIMENSION b AT MAXIMUM MATERIAL CONDI-
TION. THE DAMBAR CANNOT BE LOCATED ON THE LOWER
RADIUS OF THE FOOT.
D
GAGE
PLANE
6
1
5
2
4
3
L
L2
E1
E
DETAIL A
aaa C
2X
2X 3 TIPS
bbb H D
e
MILLIMETERS
DIM MIN NOM MAX
−−−
INCHES
MIN
−−−
NOM MAX
−−− 0.043
−−− 0.004
6X b
B
TOP VIEW
A
−−−
−−−
1.10
A1 0.00
A2 0.70
0.10 0.000
M
ddd
C A-B D
0.90
0.20
0.15
2.00
2.10
1.25
0.65 BSC
0.36
1.00 0.027 0.035 0.039
0.25 0.006 0.008 0.010
0.22 0.003 0.006 0.009
2.20 0.070 0.078 0.086
2.20 0.078 0.082 0.086
1.35 0.045 0.049 0.053
0.026 BSC
b
C
D
E
0.15
0.08
1.80
2.00
A2
DETAIL A
A
E1 1.15
e
L
0.26
0.46 0.010 0.014 0.018
0.006 BSC
L2
0.15 BSC
0.15
aaa
bbb
ccc
ddd
0.006
0.012
0.004
0.004
0.30
0.10
0.10
6X
ccc C
A1
SEATING
PLANE
c
C
SIDE VIEW
END VIEW
RECOMMENDED
SOLDERING FOOTPRINT*
6X
0.30
6X
0.66
2.50
0.65
PITCH
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
www.onsemi.com
10
NL5S4257B, NL5S4257C
PACKAGE DIMENSIONS
WDFN8 2x3, 0.5P
CASE 511EE
ISSUE O
www.onsemi.com
11
NL5S4257B, NL5S4257C
PACKAGE DIMENSIONS
SC−74
CASE 318F−05
ISSUE N
D
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH
THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM
THICKNESS OF BASE MATERIAL.
6
5
2
4
4. 318F−01, −02, −03, −04 OBSOLETE. NEW STANDARD 318F−05.
E
H
E
1
3
MILLIMETERS
INCHES
NOM
0.039
0.002
0.015
0.007
0.118
0.059
0.037
0.016
0.108
−
DIM
A
A1
b
c
D
E
e
L
MIN
0.90
0.01
0.25
0.10
2.90
1.30
0.85
0.20
2.50
0°
NOM
1.00
0.06
0.37
0.18
3.00
1.50
0.95
0.40
2.75
−
MAX
MIN
0.035
0.001
0.010
0.004
0.114
0.051
0.034
0.008
0.099
0°
MAX
0.043
0.004
0.020
0.010
0.122
0.067
0.041
0.024
0.118
10°
1.10
0.10
0.50
0.26
3.10
1.70
1.05
0.60
3.00
10°
b
e
q
c
A
0.05 (0.002)
H
E
q
L
A1
SOLDERING FOOTPRINT*
2.4
0.094
0.95
0.037
1.9
0.074
0.95
0.037
0.7
0.028
1.0
mm
inches
ǒ
Ǔ
SCALE 10:1
0.039
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Email Requests to: orderlit@onsemi.com
TECHNICAL SUPPORT
North American Technical Support:
Voice Mail: 1 800−282−9855 Toll Free USA/Canada
Phone: 011 421 33 790 2910
Europe, Middle East and Africa Technical Support:
Phone: 00421 33 790 2910
For additional information, please contact your local Sales Representative
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◊
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