C945 NPN Transistor

945 is a general purpose NPN transistor used in wide variety of commercial and educational electronic circuits. It is manufactured in TO-93 package, the max load this transistor can drive is around 150mA or 0.15A that is enough to operate many devices in a circuit for example LEDs, Relays, ICs, transistors and other parts of a circuit. The saturation voltage of the transistor is only 0.3V which is also a good feature of this transistor. Moreover the transistor is also low noise device, and has a good DC current gain that is 70 to 700.

Features / technical specifications:

• Package Type: TO-92
• Transistor Type: NPN
• Max Collector Current(I_C): 150mA
• Max Collector-Emitter Voltage (V_CE): 50V
• Max Collector-Base Voltage (V_CB): 60V
• Max Emitter-Base Voltage (VEBO): 5V
• Max Collector Dissipation (Pc): 400 miliWatt
• Max Transition Frequency (fT): 200 MHz
• Minimum & Maximum DC Current Gain (h_FE): 70 – 700
• Max Storage & Operating temperature Should Be: -55 to +150 Centigrade