IRF640N N-Channel MOSFET (200V, 18A)

BC547 Transistor (45V, 0.1A)

0.6A , 40V , NPN General Purpose Transistor .(TO-92)

Characteristics of BC328-25 Transistor Type: PNP Collector-Emitter Voltage, max: -25 V Collector-Base Voltage, max: -30 V Emitter-Base Voltage, max: -5 V Collector Current − Continuous, max: -0.8 A Collector