Product Category: Bipolar Transistors – BJT Mounting Style: SMD/SMT Package / Case: SOT-23 Transistor Polarity: PNP Configuration: Single Collector- Emitter Voltage VCEO Max: 45 V Collector- Base Voltage VCBO: 50 V Emitter- Base Voltage VEBO: 5 V Maximum DC Collector Current: 0.2 A Gain Bandwidth Product fT: 100 MHz Maximum Operating Temperature: + 150 C DC Collector/Base Gain hfe Min: 220 at 2 mA at 5 V DC Current Gain hFE Max: 220 at 2 mA at 5 V

Place of Origin:	Guangdong China (Mainland)
Brand Name:	Hottech
Model Number:	BC857B
Type:	Bipolar Junction Transistor
Package Type:	Surface Mount
Collector-Base Voltage:	-50V
Collector-Emitter Voltage:	-45V
Emitter-Base Voltage:	-5V
Collector Current -Continuous:	-0.1A
Collector Power Dissipation:	0.2W
Collector cut-off current:	-0.1uA
Emitter cut-off current:	-0.1uA
Transition frequency:	100MHz
Collector output capacitance:	4.5pF
hFE:	220-475