2SC4116-Y Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 50 V
• Collector-Base Voltage, max: 60 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 0.15 A
• Collector Dissipation: 0.1 W
• DC Current Gain (h_fe): 120 to 240
• Transition Frequency, min: 80 MHz
• Noise Figure, max: 1 dB
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: SOT-323

Here is an image showing the pin diagram of this transistor.The 2SC4116-Y transistor can have a current gain of 120 to 240. The gain of the 2SC4116 will be in the range from 70 to 700, for the 2SC4116-BL it will be in the range from 350 to 700, for the 2SC4116-GR it will be in the range from 200 to 400, for the 2SC4116-O it will be in the range from 70 to 140.Sometimes the "2S" prefix is not marked on the package - the 2SC4116-Y might only be marked "C4116-Y".The complementary PNP transistor to the 2SC4116-Y is the 2SA1586-Y.You can replace the 2SC4116-Y with the FJX945 or FJX945Y.