2SC2001-M Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 25 V
• Collector-Base Voltage, max: 30 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 0.7 A
• Collector Dissipation: 0.6 W
• DC Current Gain (h_fe): 90 to 180
• Transition Frequency, min: 170 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The 2SC2001-M is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, collector, and base leads.
Here is an image showing the pin diagram of this transistor.The 2SC2001-M transistor can have a current gain of 90 to 180. The gain of the 2SC2001 will be in the range from 90 to 400, for the 2SC2001-K it will be in the range from 200 to 400, for the 2SC2001-L it will be in the range from 135 to 270.Sometimes the "2S" prefix is not marked on the package - the 2SC2001-M might only be marked "C2001-M".The 2SC2859 (SOT-23), 2SC4118 (SOT-323), KSC2859 (SOT-23), KTC3876 (SOT-23) and KTC3876S (SOT-23) is the SMD version of the 2SC2001-M transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SC2001-M with the 2SC1383, 2SC1384, 2SC2655, 2SC3940, 2SC3940A, 2SD471, 2SD471M, 2SD545, 2SD592, 2SD592A, 2SD863, KTC3209, KTC3211 or KTD863.