JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23 Plastic-Encapsulate Transistors
BF820/BF822 TRANSISTOR (NPN)
...
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23 Plastic-Encapsulate
Transistors
BF820/BF822
TRANSISTOR (
NPN)
SOT-23
FEATURES z Low current (max.50 mA) z High voltage (max.300V) z Telephony and professional communication equipment.
1. BASE 2. EMITTER 3. COLLECTOR
MARKING: BF820:1V, BF822: 1X MAXIMUM RATINGS (Ta=25℃ unless otherwise noted)
Symbol VCBO VCEO VEBO IC PC Tj Tstg
Collector-Base Voltage
Parameter
Collector-Emitter Voltage
Emitter-Base Voltage Collector Current -Continuous Collector Power Dissipation Junction Temperature Storage Temperature
BF820 BF822
BF820 BF822
Value 300 250 300 250
5
50
0.25
150
-55-150
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cut-off current Emitter cut-off current DC current gain Collector-emitter saturation voltage Transition frequency Collector output capacitance
Symbol V(BR)CBO V(BR)C...
