2SD986-M Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 80 V
• Collector-Base Voltage, max: 150 V
• Emitter-Base Voltage, max: 8 V
• Collector Current − Continuous, max: 1.5 A
• Collector Dissipation: 10 W
• DC Current Gain (h_fe): 2000 to 5000
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-126

Here is an image showing the pin diagram of this transistor.The 2SD986-M transistor can have a current gain of 2000 to 5000. The gain of the 2SD986 will be in the range from 2000 to 30000, for the 2SD986-K it will be in the range from 8000 to 30000, for the 2SD986-L it will be in the range from 4000 to 10000.Sometimes the "2S" prefix is not marked on the package - the 2SD986-M might only be marked "D986-M".The complementary PNP transistor to the 2SD986-M is the 2SB795-M.You can replace the 2SD986-M with the 2N6039, 2N6039G, 2SD1509, 2SD1692, 2SD1692-M, BD169, BD237, BD237G, BD679, BD679A, BD679AG, BD679G, BD681, BD681G, BD779, KSB986, KSB986-R, KSD1692, KSD1692-O, KSE802, KSE803, MJE242, MJE244, MJE270, MJE270G, MJE722, MJE802, MJE802G, MJE803 or MJE803G.