BFQ245 [NXP]
PNP video transistor; PNP晶体管视频型号: | BFQ245 |
厂家: | NXP |
描述: | PNP video transistor |
文件: | 总6页 (文件大小:49K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
DISCRETE SEMICONDUCTORS
DATA SHEET
BFQ245
PNP video transistor
1996 Sep 04
Product specification
Supersedes data of 1995 Oct 09
File under Discrete Semiconductors, SC05
Philips Semiconductors
Product specification
PNP video transistor
BFQ245
APPLICATIONS
• Primarily intended for cascode
output and buffer stages in high
resolution colour monitors.
handbook, halfpage
DESCRIPTION
PNP silicon transistor encapsulated
in a 3-lead plastic SOT128B package.
PINNING
PIN
DESCRIPTION
emitter
1
2
3
1
2
3
MGA323
collector
base
Fig.1 Simplified outline SOT128B.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
open emitter
TYP.
MAX.
−100
UNIT
VCBO
IC
collector-base voltage
collector current (DC)
total power dissipation
transition frequency
feedback capacitance
junction temperature
−
−
−
1
V
−100
3.75
−
mA
W
Ptot
fT
Tmb = 25 °C
IC = −25 mA; VCE = −10 V
IC = 0; VCB = −10 V
GHz
pF
Cre
Tj
1.7
−
−
175
°C
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
open emitter
MIN.
MAX.
UNIT
VCBO
VCER
VEBO
IC
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current (DC)
average collector current
total power dissipation
storage temperature
junction temperature
−
−100
−95
V
RBE = 100 Ω
open collector
see Fig.2
−
V
−
−3
V
−
−100
−100
3.75
+175
175
mA
mA
W
°C
°C
IC(AV)
Ptot
see Fig.2
−
Tmb = 25 °C; see Fig.3
−
Tstg
Tj
−65
−
1996 Sep 04
2
Philips Semiconductors
Product specification
PNP video transistor
BFQ245
MBG506
MBG507
3
4
−10
handbook, halfpage
handbook, halfpage
P
tot
(W)
I
C
3
(mA)
2
−10
2
1
0
0
−10
−10
2
3
o
100
200
−10
−10
T
( C)
mb
V
(V)
CE
Tmb = 25 °C.
VCE ≤ −50 V.
Fig.2 DC SOAR.
Fig.3 Power derating curve.
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Rth j-mb
thermal resistance from junction to Ptot = 3.75 W; Tmb = 25 °C
40
K/W
mounting base
CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
−100
−95
−3
TYP.
MAX.
UNIT
V(BR)CBO collector-base breakdown voltage
IC = −0.1 mA; IE = 0
−
−
−
−
−
−
V
V(BR)CER collector-emitter breakdown voltage IC = −1 mA; RBE = 100 Ω
−
V
V(BR)EBO emitter-base breakdown voltage
IC = 0; IE = −0.1 mA
VCE = −50 V; VBE = 0
−
V
ICES
hFE
collector-emitter leakage current
DC current gain
−
−100
µA
IC = −25 mA; VCE = −10 V;
20
−
see Fig.4
fT
transition frequency
IC = −25 mA; VCE = −10 V;
f = 500 MHz; see Fig.5
−
−
1
−
−
GHz
pF
Cre
feedback capacitance
IC = 0; VCB = −10 V;
1.7
f = 1 MHz; see Fig.6
1996 Sep 04
3
Philips Semiconductors
Product specification
PNP video transistor
BFQ245
MBG508
MBG509
80
1.2
handbook, halfpage
handbook, halfpage
f
T
h
FE
(MHz)
60
0.8
40
0.4
20
0
0
−10
2
−20
−50
0
−20
−40
−60
−80
−100
(mA)
−10
(mA)
I
C
I
C
VCE = −10 V; tp = 500 µs.
VCE = −10 V; f = 500 MHz.
Fig.4 DC current gain as a function of collector
current; typical values.
Fig.5 Transition frequency as a function of
collector current; typical values.
MBG510
6
re
handbook, halfpage
C
(pF)
5
4
3
2
1
0
0
−2
−4
−6
−8
V
−10
(V)
CB
f = 1 MHz.
Fig.6 Feedback capacitance as a function of
collector-base voltage; typical values.
1996 Sep 04
4
Philips Semiconductors
Product specification
PNP video transistor
BFQ245
PACKAGE OUTLINE
10.4 max
0.56 max
3.8
3.6
3.8
24.2
max
8.6
max
(1)
2.4 max
2.5 max
12.2
min
1
2
3
0.8
0.6
(3x)
0.65 max
2.54 2.54
1.6
4.6
max
MGA322
10
Dimensions in mm.
Fig.7 SOT128B.
1996 Sep 04
5
Philips Semiconductors
Product specification
PNP video transistor
BFQ245
DEFINITIONS
Data Sheet Status
Objective specification
Preliminary specification
Product specification
This data sheet contains target or goal specifications for product development.
This data sheet contains preliminary data; supplementary data may be published later.
This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1996 Sep 04
6
相关型号:
BFQ251-AMMO
TRANSISTOR UHF BAND, Si, PNP, RF SMALL SIGNAL TRANSISTOR, TO-92, BIP RF Small Signal
NXP
BFQ251A-AMMO
TRANSISTOR UHF BAND, Si, PNP, RF SMALL SIGNAL TRANSISTOR, TO-92, BIP RF Small Signal
NXP
BFQ251A-T/R
TRANSISTOR UHF BAND, Si, PNP, RF SMALL SIGNAL TRANSISTOR, TO-92, BIP RF Small Signal
NXP
©2020 ICPDF网 联系我们和版权申明