2SC5099-P Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 80 V
• Collector-Base Voltage, max: 120 V
• Emitter-Base Voltage, max: 6 V
• Collector Current − Continuous, max: 6 A
• Collector Dissipation: 60 W
• DC Current Gain (h_fe): 70 to 140
• Transition Frequency, min: 20 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-3PF

Here is an image showing the pin diagram of this transistor.The 2SC5099-P transistor can have a current gain of 70 to 140. The gain of the 2SC5099 will be in the range from 50 to 180, for the 2SC5099-O it will be in the range from 50 to 100, for the 2SC5099-Y it will be in the range from 90 to 180.Sometimes the "2S" prefix is not marked on the package - the 2SC5099-P might only be marked "C5099-P".The complementary PNP transistor to the 2SC5099-P is the 2SA1907-P.The BDP953 (SOT-223) is the SMD version of the 2SC5099-P transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SC5099-P with the 2SC2681, 2SC4886, 2SC4886-P, 2SC5100, 2SC5100-P, 2SC5101, 2SC5101-P, 2SD1486, 2SD1487, 2SD1488, 2SD1705, 2SD1706, 2SD1713, 2SD1714, 2SD1715, 2SD1716, FJAF4310 or FJAF4310O.