KTD2060O Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 80 V
• Collector-Base Voltage, max: 80 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 4 A
• Collector Dissipation: 25 W
• DC Current Gain (h_fe): 70 to 140
• Transition Frequency, min: 8 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220F
• Electrically Similar to the Popular 2SD2060-O transistor

Here is an image showing the pin diagram of this transistor.The KTD2060O transistor can have a current gain of 70 to 140. The gain of the KTD2060 will be in the range from 40 to 240, for the KTD2060R it will be in the range from 40 to 80, for the KTD2060Y it will be in the range from 120 to 240.The complementary PNP transistor to the KTD2060O is the KTB1368O.The BDP951 (SOT-223) is the SMD version of the KTD2060O transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the KTD2060O with the 2N6473, 2N6474, 2N6488, 2N6488G, 2SC1827, 2SC1986, 2SC2075, 2SC2334, 2SC2334L, 2SC2527, 2SC3258, 2SC3258-O, 2SC3308, 2SC3308-O, 2SC3346, 2SC3346-O, 2SC3540, 2SC3540-O, 2SC3710, 2SC3710-O, 2SC3710A, 2SC3710A-O, 2SC3834, 2SC3851A, 2SC4153, 2SC4511, 2SC4511-P, 2SC4512, 2SC4512-P, 2SD1265A, 2SD1267A, 2SD1267A-Q, 2SD1269, 2SD1270, 2SD1271, 2SD1274, 2SD1274A, 2SD1274B, 2SD1355, 2SD1355-O, 2SD1356, 2SD1356-O, 2SD1362, 2SD1362-O, 2SD1407, 2SD1407-O, 2SD1407A, 2SD1407A-O, 2SD1408, 2SD1408-O, 2SD1411, 2SD1411-O, 2SD1411A, 2SD1411A-O, 2SD2059, 2SD2059-O, 2SD2060, 2SD2060-O, 2SD363, 2SD363-O, 2SD389A, 2SD525, 2SD525-O, 2SD526, 2SD526-O, 2SD569, 2SD613, 2SD743, 2SD743A, 2SD772, 2SD792, 2SD812, 2SD823, 2SD857A, 2SD857A-Q, 2SD866, 2SD866A, BD243B, BD243C, BD537, BD539B, BD539C, BD539D, BD543B, BD543C, BD545B, BD545C, BD709, BD711, BD743B, BD743C, BD799, BD801, BD809, BD909, BD911, BD951, BD953, BD955, BDT83, BDT83F, BDT85, BDT85F, BDT87, BDT87F, BDT93, BDT93F, BDT95, BDT95F, BDX77, D44H11, D44H11FP, KSC2334, KSC2334O, KSD1408, KSD1408-O, KSD363, KSD363-O, KSD526, KSD526-O, KSD569, KTC2018, KTC2018-O, KTC2027, KTC2027-O, KTC2028, KTC2028O, KTD2059, KTD2059O, MJE15028, MJE15028G, MJE15030, MJE15030G, MJF15030, MJF15030G, NTE152, NTE291, TIP41D, TIP41E, TIP41F, TIP42D, TIP42E or TIP42F.