器件名称: BC846B
功能描述: NPN General Purpose Amplifier
文件大小: 394.64KB 共12页
简 介:BC846A / BC846B / BC847A / BC847B / BC847C
BC846A BC846B
BC847A BC847B BC847C
C
C
E
E
SOT-23
Mark: 1A. / 1B.
B
SOT-23
Mark: 1E. / 1F. / 1G.
B
NPN General Purpose Amplifier
This device is designed for low noise, high gain, general purpose amplifier applications at collector currents from 1.0 A to 50 mA. Sourced from Process 07.
Absolute Maximum Ratings*
Symbol
VCEO VCES VEBO IC TJ, Tstg Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current - Continuous
TA = 25°C unless otherwise noted
3
Value Units
V V V V V mA °C 65 45 80 50 6.0 100 -55 to +150
Parameter
BC846 series BC847 series BC846 series BC847 series
Operating and Storage Junction Temperature Range
*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.
Thermal Characteristics
Symbol
PD RθJA
TA = 25°C unless otherwise noted
Characteristic
Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Ambient
Max
*BC846 / BC847 325 2.8 357
Units
mW mW/°C °C/W
*Device mounted on FR-4 PCB 40 mm X 40 mm X 1.5 mm.
1997 Fairchild Semiconductor Corporation
BC846A / BC846B / BC847A / BC847B / BC847C
NPN General Purpose Amplifier
(continued)
Electrical Characteristics
Symbol Parameter
TA = 25……