KTB1366Y Bipolar Transistor

• Type: PNP
• 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: 30 W
• DC Current Gain (h_fe): 100 to 200
• Transition Frequency, min: 9 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220F
• Electrically Similar to the Popular 2SB1366-Y transistor

Here is an image showing the pin diagram of this transistor.The KTB1366Y transistor can have a current gain of 100 to 200. The gain of the KTB1366 will be in the range from 60 to 200, for the KTB1366O it will be in the range from 60 to 120.The BDP950 (SOT-223) is the SMD version of the KTB1366Y transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the KTB1366Y with the 2SA1010, 2SA1010K, 2SA1077, 2SA1262, 2SA1288, 2SA1288-R, 2SA1289, 2SA1289-R, 2SA1290, 2SA1290-R, 2SA1291, 2SA1291-R, 2SA1293, 2SA1308, 2SA1329, 2SA1388, 2SA1452, 2SA1452A, 2SA1469, 2SA1469-R, 2SA1470, 2SA1470-R, 2SA1471, 2SA1471-R, 2SA1488, 2SA1488A, 2SA1634, 2SA1634-E, 2SA1635, 2SA1635-E, 2SA1742, 2SA1742-M, 2SA1743, 2SA1743-M, 2SA1744, 2SA1744-M, 2SA489, 2SA768, 2SA769, 2SA770, 2SA771, 2SB1015, 2SB1015-Y, 2SB1016, 2SB1016A, 2SB1017, 2SB1018, 2SB1018A, 2SB1090, 2SB1090-K, 2SB1097, 2SB1097-K, 2SB1133, 2SB1133-R, 2SB1187, 2SB1187-E, 2SB1274, 2SB1274R, 2SB1366, 2SB1366-Y, 2SB1367, 2SB1368, 2SB1375, 2SB1548, 2SB1548A, 2SB1565, 2SB1565-E, 2SB507, 2SB507E, 2SB566A, 2SB566A-C, 2SB595, 2SB596, 2SB633, 2SB633-E, 2SB703, 2SB703-Q, 2SB703A, 2SB703A-Q, 2SB707, 2SB707-Y, 2SB708, 2SB708-Y, 2SB747, 2SB747-P, 2SB761, 2SB761A, 2SB762, 2SB762A, 2SB834, 2SB834Y, 2SB858, 2SB858-C, 2SB870, 2SB941, 2SB941A, 2SB942, 2SB942A, 2SB943, 2SB944, 2SB945, 2SB946, 2SB992, 2SB994, 2SB994-Y, 2SB995, 2SB996, BD204, BD242A, BD242B, BD242C, BD244A, BD244B, BD244C, BD304, BD536, BD538, BD540A, BD540B, BD540C, BD544A, BD544B, BD544C, BD546A, BD546B, BD546C, BD798, BD800, BD802, BD808, BD810, BD936, BD936F, BD938, BD938F, BD940, BD940F, BD942, BD942F, BD950, BD952, BD954, BD956, BDT82, BDT82F, BDT84, BDT84F, BDT86, BDT86F, BDT88, BDT88F, BDT92, BDT92F, BDT94, BDT94F, BDT96, BDT96F, BDX78, D44C10, D44C11, D44C12, D44C7, D44C8, D44C9, D45C10, D45C11, D45C12, D45C7, D45C8, D45C9, D45H11, D45H11FP, D45H8, KSA1010, KSA1010Y, KSB1015, KSB1015-Y, KSB1017, KSB1097, KSB1097-Y, KSB1366, KSB1366-Y, KSB596, KSB707, KSB707-Y, KSB708, KSB708-Y, KSB834, KSB834-Y, KTA1036, KTA1036-Y, KTA1038, KTA1046Y, KTA1049, KTB1367, KTB1368, KTB988, KTB988Y, MJE15029, MJE15029G or NTE153.