Semiconductor Pinout Informations
Part Number : STK4278L
Function : 3 Ch, Audio Power Amplifier
Package : 24 Pin SIP Type
Manufacturers : Sanyo
Image
Features
1. Vcc = ±38V
2. Ic = 5.0A
3. Hybrid IC
4. 1 Package for convergence
5. Current Amplify
Application
1. Power Audio Amplifier
2. For Video Projection or TV
Replacement ic : IC1704 & IC1705=NTE7140
Block Diagram
Part Number : C4164
Function : 12A, 400V, NPN Triple Diffused Planar Silicon Transistor
Package : TO-220AB Type
Manufacturers : SANYO (Panasonic)
Pinouts :
Description :
1. High breakdown voltage and hige reliability
2. Fast switching speed (tf = 0.1 us typ)
3. Wide ASO
4. Adoption of MBIT process
5. Micaless package facilitating mounting
Absolute Maximum Ratings at Ta = 25°C
1. Collector-to-Base Voltage : VCBO = 500 V
2. Collector-to-Emitter Voltage : VCEO = 400 V
3. Emitter-to-Base Voltage : VEBO = 7 V
4. Collector Current : IC = 12 A
5. Collector Current (Pulse) : ICP = 25 A
6. Base Current : IB = 4 A
7. Collector Dissipation : Pc = 1.75 W
8. Junction Temperature : Tj = 150°C
9. Storage Temperature : Tsg = -55 ~ +150°C
Test Circuit
Other data sheets within the file : 2SC4164
