BF820 BILIN | Alldatasheet
Document overview
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Technical content
BL Galaxy Electrical Production specification NPN General Purpose Amplifier BF820/BF822 Document number: BL/SSSTC107 www.galaxycn.com R e v . A 1
FEATURES
z Low current(max.50mA). z High voltage(max.300V).
APPLICATIONS
z Telephony and professional communication equipment. S O T - 2 3
ORDERING INFORMATION
Type No. Marking Package Code B F 8 2 0 1 V S O T - 2 3 B F 8 2 2 1 X S O T - 2 3 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Symbol Parameter Value Unit VCBO Collector-Base Voltage BF820 BF822 300 250 V VCEO Collector-Emitter Voltage BF820 BF822 300 250 V VEBO Emitter-Base Voltage 5 V IC Collector Current -Continuous 50 mA PC Collector Dissipation 250 mW Tj,Tstg Junction and Storage Temperature -55to+150 ℃
BL Galaxy Electrical Production specification NPN General Purpose Amplifier BF820/BF822 Document number: BL/SSSTC107 www.galaxycn.com R e v . A 2 ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Parameter Symbol Test conditions MIN MAX UNIT Collector-base breakdown voltage V(BR)CBO IC=100μA IE=0 BF820 B F 8 2 2 300 250 V Collector-emitter breakdown voltage V(BR)CEO IC=1mA IB= 0 B F 8 2 0B B F 8 2 2 300 250 V Emitter-base breakdown voltage V(BR)EBO IE=100μA IC=0 5 V Collector cut-off current ICBO VCB=200V IE=0 10 nA Emitter cut-off current IEBO VEB=5V IC=0 50 nA DC current gain hFE VCE=20V IC=25mA 50 Collector-emitter saturation voltage VCE(sat) IC=30mA IB=5mA B 0.6 V Transition frequency fT VCE=10V I C=10mA f=100MHz 60 MHz Feedback capacitance Cre VCB=30V IC=0 f=100MHz 1.6 pF PACKAGE OUTLINE Plastic surface mounted package SOT-23 SOT-23 Dim Min Max A 2.85 2.95 B 1.25 1.35 C 1.0Typical D 0.37 0.43 E 0.35 0.48 G 1.85 1.95 H 0.02 0.1 J 0.1Typical K 2.35 2.45 All Dimensions in mm D C B A G K H J E
BL Galaxy Electrical Production specification NPN General Purpose Amplifier BF820/BF822 Document number: BL/SSSTC107 www.galaxycn.com R e v . A 3 SOLDERING FOOTPRINT Unit：mm
PACKAGE INFORMATION
BF820/822 SOT-23 3000/Tape&Reel