| No | Part number | Description ( Function ) | Manufacturers | |
| 31 | IRF640 | N-CHANNEL 200V, 18A, MOSFET ( TO-220/TO-220FP ) ® IRF640 IRF640FP N - CHANNEL 200V - 0.150Ω - 18A TO-220/TO-220FP MESH OVERLAY™ MOSFET TYPE IRF640 IRF640FP s s s s V DSS 200 V 200 V R DS(on) < 0.18 Ω < 0.18 Ω ID 18 A 18 A TYPICAL RDS(on) = 0.150 Ω EXTREMELY HIGH dV/dt CAPABILITY VERY LOW INTRINSIC CAPACITANCES GATE CHARGE MINIMIZED 3 1 2 1 2 3 DESCRIPTION This power MOSFET is designed using he company’s c |
 STMicroelectronics |
|
| 30 | IRF640 | 200V, 18A, Power MOSFET IRF640, SiHF640 Vishay Siliconix Power MOSFET PRODUCT SUMMARY VDS (V) RDS(on) (Ω) Qg (Max.) (nC) Qgs (nC) Qgd (nC) Configuration VGS = 10 V 70 13 39 Single D FEATURES 200 0.18 • Dynamic dV/dt Rating • Repetitive Avalanche Rated • Fast Switching • Ease of Paralleling • Simple Drive Requirements • Compliant to RoHS Directive 2002/95/EC Available RoHS* COMPLIANT |
 Vishay |
|
| 29 | IRF640 | N-channel TrenchMOS transistor Philips Semiconductors Product specification N-channel TrenchMOS™ transistor IRF640, IRF640S FEATURES • ’Trench’ technology • Low on-state resistance • Fast switching • Low thermal resistance SYMBOL d QUICK REFERENCE DATA VDSS = 200 V ID = 16 A g RDS(ON) ≤ 180 mΩ s GENERAL DESCRIPTION N-channel, enhancement mode field-effect power transistor using Tren |
 NXP Semiconductors |
|
| 28 | IRF640 | Power MOSFET(Vdss=200V/ Rds(on)=0.18ohm/ Id=18A) |
 International Rectifier |
|
| 27 | IRF640 | 200V N-Channel MOSFET IRF640, RF1S640, RF1S640SM Data Sheet January 2002 18A, 200V, 0.180 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 appl |
 Fairchild Semiconductor |
|
| 26 | IRF640 | N-Channel Enhancement Mode Power MOS Transistors SEMICONDUCTORS IRF640 N CHANNEL ENHANCEMENT MODE POWER MOS TRANSISTORS FEATURE N channel in a plastic TO220 package. They are intended for use in high speed power switching, low voltage, relay drivers and general purpose switching applications. DC-DC & DC-AC converters for telecom, industrial and lighting equipment. Compliance to RoHS. ABSOLUTE MAXIMUM RATINGS http://www.Data |
 Comset Semiconductors |
|
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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