KSP8099C Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 80 V
• Collector-Base Voltage, max: 80 V
• Emitter-Base Voltage, max: 6 V
• Collector Current − Continuous, max: 0.5 A
• Collector Dissipation: 0.625 W
• DC Current Gain (h_fe): 100 to 300
• Transition Frequency, min: 150 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The KSP8099C 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. Suffix "C" means center collector in KSP8099.
Here is an image showing the pin diagram of this transistor.The complementary PNP transistor to the KSP8099C is the KSP8599C.The 2SC3438 (SOT-89), FMMTA06 (SOT-23), KST06 (SOT-23), MMBTA06 (SOT-23), PMBTA06 (SOT-23), PZTA06 (SOT-223) and SMBTA06 (SOT-23) is the SMD version of the KSP8099C transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the KSP8099C with the 2SC2274K, 2SC2383, 2SC3228, 2SC3244, 2SC3332, 2SC3708, 2SD438, 2SD667, KSC1009C, KSC2383, KTC1006 or KTC3228.