No | Part number | Description ( Function ) | Manufacturers | |
6 | 2SA1941 | SILICON PNP TRIPLE DIFFUSED TYPE TRANSISTOR TOSHIBA Transistor Silicon PNP Triple Diffused Type 2SA1941 Power Amplifier Applications 2SA1941 Unit: mm • High breakdown voltage: VCEO = −140 V (min) • Complementary to 2SC5198 • Recommended for 70-W high-fidelity audio frequency amplifier output stage. Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Collector-base voltage VCBO −14 |
Toshiba Semiconductor |
|
5 | 2SA1941 | PNP Epitaxial Silicon Transistor PNP Silicon PNP Epitaxial Transistor R 2SA1941 VCEO=-140V (min) 2SC5198 70W RoHS APPLICATIONS Power Amplifier Applications FEATURES High collector voltage VCEO=140V (min) Complementary to 2SC5198 Recommended for 70-W high-fidelity audio frequency amplifier output RoHS product Package TO-247 1. BASE 2. COLLECTOR (HEAT SINK) 3. EMITTER 不ORDER MESSAGE不 Order codes Mark |
JILIN SINO |
|
4 | 2SA1941 | SILICON POWER TRANSISTOR SavantIC Semiconductor Product Specification Silicon PNP Power Transistors 2SA1941 DESCRIPTION ·With TO-3P(I) package ·Complement to type 2SC5198 APPLICATIONS ·Power amplifier applications ·Recommend for 70W high fidelity audio frequency amplifier output stage PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter Fig.1 simplified outlin |
SavantIC |
|
3 | 2SA1941 | POWER TRANSISTOR INCHANGE Semiconductor isc Product Specification isc Silicon PNP Power Transistor 2SA1941 DESCRIPTION ·Low Collector Saturation Voltage: VCE(sat)=- 2.0V(Min) @IC=- 7A ·Good Linearity of hFE ·Complement to Type 2SC5198 APPLICATIONS ·Power amplifier applications ·Recommend for 70W high fidelity audio frequency amplifier output stage applications ABS |
Inchange Semiconductor |
|
2 | 2SA1941 | Trans GP BJT PNP 140V 10A 3-Pin(3+Tab) TO-3PN |
New Jersey Semiconductor |
|
1 | 2SA1941B | Silicon PNP triple diffusion planar transistor SEMICONDUCTOR 2SA1941B Series Silicon PNP triple diffusion planar transistor -10A/-140V/100W RoHS RoHS Nell High Power Products 2.0 19.9±0.3 4.0 20.0 min 4.0 max TO-3P(B) FEATURES High breakdown voltage, V CEO = -140V (min) Complementary to 2SC5198B TO-3P package which can be installed to the heat sink with one screw 2 3 +0.2 1.05 -0.1 5.45±0.1 C E +0.2 0.65 -0.1 5 |
NELL SEMICONDUCTOR |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |