Triode/MOS tube/transistor/module

This Darlington bipolar power transistor is suitable for general power supply and switching, such as output and driver stages in switching regulators, converters, and power amplifier applications. MJD112 (NPN) and MJD117 (PNP) are complementary devices.

The 2SK545 is an N-channel JFET, 40V, 55 to 95uA, 0.10mS, CP, for impedance converter applications.