2SD795-E Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 40 V
• Collector-Base Voltage, max: 50 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 3 A
• Collector Dissipation: 20 W
• DC Current Gain (h_fe): 200 to 400
• Transition Frequency, min: 95 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220

Here is an image showing the pin diagram of this transistor.The 2SD795-E transistor can have a current gain of 200 to 400. The gain of the 2SD795 will be in the range from 60 to 400, for the 2SD795-P it will be in the range from 160 to 320, for the 2SD795-Q it will be in the range from 100 to 200, for the 2SD795-R it will be in the range from 60 to 120.Sometimes the "2S" prefix is not marked on the package - the 2SD795-E might only be marked "D795-E".The 2SD1623 (SOT-89), 2SD1623-T (SOT-89), 2SD1624 (SOT-89), 2SD1624-T (SOT-89) and FMMT619 (SOT-23) is the SMD version of the 2SD795-E transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SD795-E with the 2SC1985, 2SC1986, 2SC2075, 2SC3179, 2SC4007, 2SC4008, 2SC4550, 2SC4550-K, 2SC4551, 2SC4551-K, 2SC4552, 2SC4552-K, 2SD1274, 2SD1274A, 2SD1274B, BD201, BD203, BD241, BD241A, BD241B, BD243, BD243A, BD243B, BD301, BD303, BD533, BD535, BD537, BD539, BD539A, BD539B, BD543, BD543A, BD543B, BD545, BD545A, BD545B, BD737, BD795, BD797, BD799, BD807, BD809, BD947, BD949, BD951, BDT81, BDT81F, BDT83, BDT83F, BDX77, D44H11, D44H11FP or D44H8.