2SA1553R TRANSISTOR
SI-P 230V 15A 150W 30MHZ/NF

2SA1625 Transistor
SI-P NF/S 400V 0,5A 0,75W

2SA1659 Transistor

With TO-220F package

Complement to type , 2SC4370, 2SC4370A

High transition frequency fT

2SA1941 Transistor

Power Amplifier Applications
Complementary to 2SC5198

2SA1943 Transistor
High-Fidelity Audio Output Amplifier
With TO-264 package
Complement to 2SC5200