DESCRIPTION
OUTLINE DRAWING UNIT：mm TERMINAL CONNECTOR ①：EMITTER EIAJ： ②：COLLECTOR JEDEC： ③：BASE MAXIMUM RATINGS
（Ta=25℃） Symbol VCBO VEBO VCEO IC PC Tj Tstg Parameter Collector to Base voltage Emitter to Base voltage Collector to Emitter voltage Collector current Collector dissipation Junction temperature Storage temperature Ratings 30 4 25 30 450 +150 -55～+150 Unit V V V mA mW ℃ ℃ MARKING 397 □□B hFE Item ELECTRICAL CHARACTERISTICS
（Ta=25℃） Limits Parameter ICBO IEBO hFE fT Cob Ccrb'b NF Symbol Collector cut off current Emitter cut off current DC forward current gain ※ Gain bandwidth product Collector output capacitance Collector- base time constant Noise figure V V V V V V V Test conditions = 30V , I E= 0mA = 6V , IC= 1mA Min 35 150 Typ 200 2.0 20 3.0 Max 1 1 300 2.7 60 Unit μA μA MHz pF pS dB CB EB= 4V , I C= 0mA CE CE= 6V , I E= -1mA CB CB = 6V , I E= 0mA,f=1MHz =6V, I E=-1mA, f=31.8MHz CE= 6V , I E= -0.1mA,f=1kHz,RG=2kΩ ※：It shows hFE classification at right table. Item hFE B 35～70...
Isahaya Electronics Corporation
