| No | Part number | Description ( Function ) | Manufacturers | |
| 7 | IRFR420 | Power MOSFET ( Transistor ) Data Sheet IRFR420, IRFU420 January 2002 2.5A, 500V, 3.000 Ohm, N-Channel Power MOSFETs These are N-Channel enhancement mode silicon gate power field effect transistors. They are advanced power MOSFETs designed, tested, and guaranteed to withstand a specified level of energy in the breakdown avalanche mode of operation. All of these power MOSFETs are designed for applicatio |
 Fairchild Semiconductor |
|
| 6 | IRFR420 | N-Channel Power MOSFETs IRFR420, IRFU420 Data Sheet July 1999 File Number 2411.3 2.5A, 500V, 3.000 Ohm, N-Channel Power MOSFETs These are N-Channel enhancement mode silicon gate power field effect transistors. They are advanced power MOSFETs designed, tested, and guaranteed to withstand a specified level of energy in the breakdown avalanche mode of operation. All of these power |
 Intersil Corporation |
|
| 5 | IRFR420 | Power MOSFET ( Transistor ) DataShee DataSheet DataSheet DataSheet DataSheet 4 U .com et DataShee DataSheet DataSheet DataSheet DataSheet 4 U .com et DataShee DataSheet DataSheet DataSheet DataSheet 4 U .com et DataShee DataSheet |
 International Rectifier |
|
| 4 | IRFR420 | Power MOSFET ( Transistor ) www.vishay.com IRFR420, IRFU420, SiHFR420, SiHFU420 Vishay Siliconix Power MOSFET PRODUCT SUMMARY VDS (V) RDS(on) () Qg (Max.) (nC) Qgs (nC) Qgd (nC) Configuration 500 VGS = 10 V 19 3.3 13 Single D DPAK (TO-252) D IPAK (TO-251) D G 3.0 GS GD S S N-Channel MOSFET FEATURES • Dynamic dV/dt Rating • Repetitive Avalanche Rated • Surface Mount (IRFR420, SiHFR42 |
 Vishay Siliconix |
|
| 3 | IRFR420A | Power MOSFET ( Transistor ) )($785(6 Qýýý$YDODQFKHýý5XJJHGýý7HFKQRORJ Qýýý5XJJHGýý*DWHýý2[LGHýý7HFKQRORJý Qýýý/RZHUýý,QSXWýý&DSDFLWDQFH Qýýý,PSURYHGýý*DWHýý&KDUJH Qýýý([WHQGHGýý6DIHýý2SHUDWLQJýý$UHD Qýýý/RZHUýý/HDNDJHýý&XUUHQWýýãýýìíýPýý$ýõ0D[ïôýý#ýý9'6ý ýèíí9 Qýýý/RZHUýý5'6õ21ôýýãýýëï |
 Samsung |
|
| 2 | IRFR420A | SMPS MOSFET PD - 94355 SMPS MOSFET IRFR420A IRFU420A HEXFET® Power MOSFET Applications Switch Mode Power Supply (SMPS) l Uninterruptible Power Supply l High speed power switching l VDSS 500V RDS(on) max 3.0Ω ID 3.3A Benefits Low Gate Charge Qg results in Simple Drive Requirement l Improved Gate, Avalanche and dynamic dv/dt Ruggedness l Fully Characterized Cap |
International Rectifier |
|
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 |
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