Catalog > Semiconductors > Discrete Semiconductors > Transistors Transistor Silicon NPN Transistor BF959 N 30V 20V 30mA 40/85 TO92 0.97 ZAR inc for 1 Each 791 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Case TO92 Vbr CBO 30 Vbr CEO 20 Max. PD (W) 500m C(ob) (F) 650n Derate (Amb) (W/°C) 4.0 hfe 40 Ic Max. (A) 100m Icbo Max. @Vcb Max. (A) 100n Polarity NPN Trans. Freq (Hz) Min. 600M @VCE (test) (V) 10 Oper. Temp (°C) Max. 150 @Ic (A) 20 Pinout Equivalence Number 3-16 Surface Mounted Yes/No NO Maximum Collector Power Dissipation (Pc) 0.5 W Maximum Collector-Base Voltage |Vcb| 30 V Maximum Collector-Emitter Voltage |Vce| 20 V Maximum Emitter-Base Voltage |Veb| 3 V Maximum Collector Current |Ic max| 0.03 A Max. Operating Junction Temperature (Tj) 150 °C Collector Capacitance (Cc) 0.9 pF Transition Frequency (ft): 600 MHz Forward Current Transfer Ratio (hFE), MIN 40