BCX71K_1 Datasheet, PDF (1/5 Pages) Fairchild Semiconductor – PNP General Purpose Amplifier

BCX71K
C
SOT-23
Mark: BK
E
B
PNP General Purpose Amplifier
This device is designed for applications requiring extremely
high current gain at collector currents to 300 mA. Sourced
from Process 68.
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
V_CEO
V_CES
Collector-Emitter Voltage
Collector-Base Voltage
45
45
V
V
3
V_EBO
Emitter-Base Voltage
5.0
V
I_C
T_J, T_stg
Collector Current - Continuous
Operating and Storage Junction Temperature Range
500
mA
-55 to +150
°C
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 150 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
3) All voltages (V) and currents (A) are negative polarity for PNP transistors.
Thermal Characteristics TA = 25°C unless otherwise noted
Symbol
Characteristic
P_D
Total Device Dissipation
Derate above 25°C
R_θJA
Thermal Resistance, Junction to Ambient
*Device mounted on FR-4 PCB 40 mm X 40 mm X 1.5 mm.
Max
*BCX71K
350
2.8
357
Units
mW
mW /°C
°C/W
1997 Fairchild Semiconductor Corporation