C4793 Datasheet PDF – NPN Transisotor – Toshiba

Part Number : C4793

Function : Silicon NPN Epitaxial Type

Package : TO 220 Type

Manufacturers : Toshiba

Image :



Absolute Maximum Ratings (Tc = 25°C)

1. Collector-base voltage : VCBO = 230 V
2. Collector-emitter voltage : VCEO = 230 V
3. Emitter-base voltage : VEBO = 5 V
4. Collector current : IC = 1 A
5. Base current : IB = 0.1 A


Pinouts :




Power Amplifier Applications,  Driver Stage Amplifier Applications

1. High transition frequency: fT= 100 MHz (typ.)

2. Complementary to 2SA1837


Electrical Characteristics

C4793 datasheet


C4793 Datasheet PDF

C4793 pdf


Other data sheets within the file : 2SC4793

RT9167 Datasheet PDF

Part Number : RT9167

Function : Low-Noise, Fixed Output Voltage,300mA/500mA LDO Regulator

Manufacturers : Richtek Technology

Pinouts :

RT9167 datasheet

Description :

General Description
The RT9167/A is a 300mA/500mA low dropout and low noise micropower regulator suitable for portable applications. The output voltages range from 1.5V to 5V in 100mV increments and 2% accuracy. The RT9167/A is designed for use with very low ESR capacitors. The output remains stable even with 1μF ceramic output capacitor.

The RT9167/A uses an internal P-MOSFET as the pass device, which does not cause extra GND current in heavy load and dropout conditions. The shutdown mode of nearly zero operation current makes the IC suitable for battery powered devices. Other features include a reference bypass pin toimprove low noise performance, current limiting, and over temperature protection.

RT9167 Datasheet PDF Download

RT9167 pdf

Other data sheets within the file :