Catalog > Semiconductors > Discrete Semiconductors > Transistors TO105 NPN Silicon Transistor TO105 / NPN / Silicon Transistor N 60V 30V 500MA 40/120 TO105 NPN Silicon Transistor Part No: 2N3641 4.03 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Medium-current NPN transistor for: Audio amplifier driver stages Low-to-medium power switching Oscillator or RF circuits Control and instrumentation Small TO-105 package allows compact designs with reasonable thermal handling. Specifications Polarity : NPN Collector-Base Voltage (Vcbo) : 60 V Collector-Emitter Voltage (Vceo) : 30 V Emitter-Base Voltage (Vebo) : ~5–7 V Collector Current (Ic max) : 500 mA Power Dissipation (Ptot) : ~0.8–1 W Gain (hFE) : 40–120 Transition Frequency (ft) : 40–120 MHz Package : TO-105 metal can Operating Temperature : Up to 150 °C