KSD2058-O Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 60 V
• Collector-Base Voltage, max: 60 V
• Emitter-Base Voltage, max: 7 V
• Collector Current − Continuous, max: 3 A
• Collector Dissipation: 25 W
• DC Current Gain (h_fe): 60 to 120
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220F

Here is an image showing the pin diagram of this transistor.The KSD2058-O transistor can have a current gain of 60 to 120. The gain of the KSD2058 will be in the range from 60 to 300, for the KSD2058-G it will be in the range from 150 to 300, for the KSD2058-Y it will be in the range from 100 to 200.You can replace the KSD2058-O with the 2N5293, 2N5294, 2N6292, 2N6292G, 2N6293, 2N6473, 2N6474, 2N6487, 2N6487G, 2N6488, 2N6488G, 2SC1826, 2SC1827, 2SC1985, 2SC1986, 2SC2075, 2SC2078, 2SC2078D, 2SC2233, 2SC2334, 2SC2527, 2SC3179, 2SC3851, 2SC3851A, 2SC4511, 2SC4512, 2SC789, 2SD1134, 2SD1134-B, 2SD1265, 2SD1265A, 2SD1267, 2SD1267A, 2SD1268, 2SD1268-R, 2SD1269, 2SD1269-R, 2SD1270, 2SD1270-R, 2SD1271, 2SD1271-R, 2SD1274, 2SD1274A, 2SD1274B, 2SD1354, 2SD1354-O, 2SD1355, 2SD1356, 2SD1406, 2SD1406-O, 2SD1407, 2SD1407A, 2SD1408, 2SD1568, 2SD1588, 2SD1761, 2SD1761-D, 2SD2058, 2SD2058-O, 2SD2059, 2SD2060, 2SD313, 2SD313D, 2SD362, 2SD363, 2SD389, 2SD389A, 2SD476A, 2SD476A-B, 2SD525, 2SD526, 2SD568, 2SD568-L, 2SD569, 2SD569-L, 2SD613, 2SD613-D, 2SD743, 2SD743-R, 2SD743A, 2SD743A-R, 2SD812, 2SD812-Q, 2SD823, 2SD856, 2SD856A, 2SD857, 2SD857A, 2SD866, 2SD866-R, 2SD866A, 2SD866A-R, 2SD880, 2SD880O, BD203, BD241A, BD241B, BD241C, BD243A, BD243B, BD243C, BD303, BD535, BD537, BD539A, BD539B, BD539C, BD539D, BD543A, BD543B, BD543C, BD545A, BD545B, BD545C, BD707, BD709, BD711, BD743A, BD743B, BD743C, BD797, BD799, BD801, BD807, BD809, BD907, BD909, BD911, BD935, BD935F, BD937, BD937F, BD939, BD939F, BD941, BD941F, BD949, BD951, BD953, BD955, BDT81, BDT81F, BDT83, BDT83F, BDT85, BDT85F, BDT87, BDT87F, BDT91, BDT91F, BDT93, BDT93F, BDT95, BDT95F, BDX77, D44H11, D44H11FP, D44H8, KSC2334, KSD1406, KSD1406-O, KSD1408, KSD1588, KSD362, KSD363, KSD526, KSD568, KSD568-O, KSD569, KSD569-O, KSD880, KSD880-O, KTC1003, KTD1351, KTD1351O, KTD2058, KTD2058O, KTD2059, KTD2060, MJE15028, MJE15028G, NTE152, NTE196, TIP41D or TIP42D.