KTC3266-Y Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 20 V
• Collector-Base Voltage, max: 20 V
• Emitter-Base Voltage, max: 6 V
• Collector Current − Continuous, max: 2 A
• Collector Dissipation: 0.625 W
• DC Current Gain (h_fe): 120 to 240
• Transition Frequency, min: 120 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92
• Electrically Similar to the Popular 2SC3266-Y transistor

The KTC3266-Y 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 KTC3266-Y transistor can have a current gain of 120 to 240. The gain of the KTC3266 will be in the range from 120 to 400, for the KTC3266-GR it will be in the range from 200 to 400.The complementary PNP transistor to the KTC3266-Y is the KTA1296-Y.The BCX68 (SOT-89) and BCX68-16 (SOT-89) is the SMD version of the KTC3266-Y transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.The 2SC3266-Y is the TO-92 version of the KTC3266-Y.You can replace the KTC3266-Y with the 2SC2328A, 2SC3205, 2SC3266, 2SC3266-Y, KSC2328A, KTC3205, KTC3210, KTD1146 or KTD1146O.