KTC3875BL 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: 0.15 W
• DC Current Gain (h_fe): 350 to 700
• Transition Frequency, min: 80 MHz
• Noise Figure, max: 1 dB
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: SOT-23

Here is an image showing the pin diagram of this transistor.The KTC3875BL transistor can have a current gain of 350 to 700. The gain of the KTC3875 will be in the range from 70 to 700, for the KTC3875GL it will be in the range from 200 to 400, for the KTC3875O it will be in the range from 70 to 140, for the KTC3875Y it will be in the range from 120 to 240.The KTC3875BL transistor is marked as "ALL".You can replace the KTC3875BL with the 2SC2712, 2SC2712-BL, 2SC3912, 2SC3913, 2SC3914, 2SC3915, 2SC4738, 2SC4738-BL, FMMT619, FMMT620, FMMTA05, FMMTA06, KST05, KST06, KTC3875S, KTC3875S-BL, MMBTA05, MMBTA06, PMBTA06, SMBTA05 or SMBTA06.