2SD667 Transistor Application • Low frequency power amplifier • Complementary pair with 2SB647/A

2SC2929 TRANSISTOR Silicon NPN Power Transistors

2SC3552 NPN Triple Diffused Planar Silicon Transistor 800V/12A Switching Regulator Applications   Feature High breakdown voltage and high reliability  Fast switching speed (tf : 0.1µs typ). Wide ASO Adoption of MBIT process.

BCP55-16 NPN medium power transistor

2SC5446 TOSHIBA TRANSISTOR SILICON NPN TRIPLE DIFFUSED MESA TYPE  HORIZONTAL DEFLECTION OUTPUT FOR HIGH RESOLUTION DISPLAY, COLOR TV HIGH SPEED SWITCHING APPLICATIONS High Voltage : VCBO = 1700 V Low Saturation Voltage : VCE (sat) = 3 V (Max.) High Speed : tf (2) = 0.1 µs (Typ.)

2SC3979 TO-220F NPN TRANSISTOR 800V 3A

2N3019 TRANSISTOR NPN Silicon annular transistors designed for high-current, high-frequency amplifier applications.