KTB772-O Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -30 V
• Collector-Base Voltage, max: -40 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -3 A
• Collector Dissipation: 10 W
• DC Current Gain (h_fe): 100 to 200
• Transition Frequency, min: 80 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-126
• Electrically Similar to the Popular 2SB772O transistor

Here is an image showing the pin diagram of this transistor.The KTB772-O transistor can have a current gain of 100 to 200. The gain of the KTB772 will be in the range from 100 to 400, for the KTB772-GR it will be in the range from 200 to 400, for the KTB772-Y it will be in the range from 160 to 320.The complementary NPN transistor to the KTB772-O is the KTD882-O.You can replace the KTB772-O with the 2SA1217, 2SA1359, 2SB1143, 2SB1143-R, 2SB1165, 2SB1165-R, 2SB1166, 2SB1166-R, 2SB743, 2SB743-Q, 2SB744, 2SB744-O, 2SB744A, 2SB744A-O, 2SB772, 2SB772O, 2SB772Q, 2SB986, 2SB986-R, BD132, BD176, BD176-16, BD178, BD186, BD188, BD190, BD786, BD788, BD788G, KSB744, KSB744-O, KSB744A, KSB744A-O, KSB772, KSB772-O, KSE170, KSE171, KSH772, KSH772-O, KTA1705, MJE170, MJE170G, MJE171, MJE171G, MJE230, MJE232, MJE233, MJE235 or MJE370.