2SC4408 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 50 V
• Collector-Base Voltage, max: 80 V
• Emitter-Base Voltage, max: 6 V
• Collector Current − Continuous, max: 2 A
• Collector Dissipation: 0.9 W
• DC Current Gain (h_fe): 120 to 400
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92MOD

Here is an image showing the pin diagram of this transistor.Sometimes the "2S" prefix is not marked on the package - the 2SC4408 might only be marked "C4408".The complementary PNP transistor to the 2SC4408 is the 2SA1680.You can replace the 2SC4408 with the 2SD1207, 2SD1347 or 2SD1835.