KSD288-Y Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 55 V
• Collector-Base Voltage, max: 80 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 3 A
• Collector Dissipation: 25 W
• DC Current Gain (h_fe): 120 to 240
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220
• Electrically Similar to the Popular 2SD288-Y transistor

Here is an image showing the pin diagram of this transistor.The KSD288-Y transistor can have a current gain of 120 to 240. The gain of the KSD288 will be in the range from 40 to 240, for the KSD288-O it will be in the range from 70 to 140, for the KSD288-R it will be in the range from 40 to 80.The NZT560 (SOT-223) is the SMD version of the KSD288-Y transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the KSD288-Y with the 2SC1826, 2SC1827, 2SC1985, 2SC1986, 2SC2075, 2SC2334, 2SC2334K, 2SC3179, 2SC3252, 2SC3253, 2SC3254, 2SC3255, 2SC3258, 2SC3258-Y, 2SC3308, 2SC3308-Y, 2SC3346, 2SC3346-Y, 2SC3540, 2SC3540-Y, 2SC3710, 2SC3710-Y, 2SC3710A, 2SC3710A-Y, 2SC3746, 2SC3747, 2SC3748, 2SC3851, 2SC3851A, 2SC4007, 2SC4008, 2SC4550, 2SC4551, 2SC4552, 2SC789, 2SC789-Y, 2SD1134, 2SD1266, 2SD1266-P, 2SD1266A, 2SD1266A-P, 2SD1267, 2SD1267-P, 2SD1267A, 2SD1267A-P, 2SD1268, 2SD1269, 2SD1270, 2SD1271, 2SD1274, 2SD1274A, 2SD1274B, 2SD1354, 2SD1355, 2SD1355-Y, 2SD1356, 2SD1356-Y, 2SD1362, 2SD1362-Y, 2SD1406, 2SD1407, 2SD1407-Y, 2SD1407A, 2SD1407A-Y, 2SD1408, 2SD1408-Y, 2SD1411, 2SD1411-Y, 2SD1411A, 2SD1411A-Y, 2SD1666, 2SD1761, 2SD1913, 2SD2012, 2SD2059, 2SD2059-Y, 2SD2060, 2SD2060-Y, 2SD2061, 2SD2374, 2SD2374-P, 2SD2374A, 2SD2374A-P, 2SD2394, 2SD288, 2SD288-Y, 2SD313, 2SD525, 2SD525-Y, 2SD526, 2SD526-Y, 2SD613, 2SD823, 2SD856, 2SD856-P, 2SD856A, 2SD856A-P, 2SD857, 2SD857-P, 2SD857A, 2SD857A-P, 2SD866, 2SD866A, 2SD880, BD203, BD241A, BD241B, BD241C, BD243A, BD243B, BD243C, BD303, BD535, BD537, BD539A, BD539B, BD539C, BD543A, BD543B, BD543C, BD545A, BD545B, BD545C, BD797, BD799, BD801, BD807, BD809, BD935, BD935F, BD937, BD937F, BD939, BD939F, BD949, BD951, BD953, BDT81, BDT81F, BDT83, BDT83F, BDT85, BDT85F, BDX77, D44H11, D44H11FP, D44H8, KSC2334, KSC2334Y, KSD1406, KSD1408, KSD1408-Y, KSD2012, KSD2058, KSD526, KSD526-Y, KSD880, KTC2016, KTC2018, KTC2018-Y, KTC2026, KTC2027, KTC2027-Y, KTC2028, KTC2028Y, KTD1351, KTD2059, KTD2059Y, KTD2060, KTD2060Y or TTC3710B.