Catalog > Semiconductors > Discrete Semiconductors > Transistors Transistor Silicon PNP Transistor BF421 SI-P 300V 0.1A 0.83W 0.79 ZAR inc for 1 Each 26667 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Case TO92 Vbr CBO 300 Vbr CEO 300 Max. PD (W) 800m Derate (Amb) (W/°C) 6.6m Ic Max. (A) 500m Icbo Max. @Vcb Max. (A) 10n Polarity PNP Trans. Freq (Hz) Min. 60M Oper. Temp (°C) Max. 150 Pinout Equivalence Number 3-10 Surface Mounted Yes/No NO Maximum Collector Power Dissipation (Pc) 0.83 W Maximum Collector-Base Voltage |Vcb| 300 V Maximum Collector-Emitter Voltage |Vce| 300 V Maximum Emitter-Base Voltage |Veb| 5 V Maximum Collector Current |Ic max| 0.025 A Max. Operating Junction Temperature (Tj) 150 °C Collector Capacitance (Cc) 1.6 pF Transition Frequency (ft): 60 MHz Forward Current Transfer Ratio (hFE), MIN 50