These epitaxial planar transistors are mounted in the TO-126 plastic package. The NPN types are the BD135 and BD139, and the complementary PNP types are the BD136 and BD140.
The FAN7530 is an active power factor correction controller for the boost PFC applications, operates in critical conduction mode and voltage mode PWM that compares an internal ramp signal with the error amplifier output to generate MOSFET turn-off signal.
The 2N-5886, 2N5886G NPN Transistor, 25A, 80V, 2-Pin TO-204AA Package Manufactured By ON Semiconductor. Features: Collector-Emitter Volt (Vceo): 80V Collector-Base
The CD4049BM and CD4050BM devices are inverting and noninverting hex buffers, and feature logic-level conversion using only one supply voltage (VCC) Inverting Hex Buffer IC SOP-16 Pins Package.
The 2SK1794, 2SK-1794, K1794, 1794 is a 900V 6A 100W TO-3P Package, N-Channel Power MOSFET Switching Transistors With Freewheeling Diode And High Power MOSFET.