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SI4122DY-T1-GE3
+StücklisteMOSFET N-CH 40V 27.2A 8SO
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HerstellerVishay Siliconix
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Herstellerteil #SI4122DY-T1-GE3
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Auf Lager5845
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Spezifikationen
| Attribut | Wert |
| Supplier | Vishay Siliconix |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | TrenchFET® |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 40 V |
| Current - Continuous Drain(Id) @ 25°C | 27.2A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V, 10V |
| Rds On(Max) @ Id Vgs | 4.5mOhm @ 15A, 10V |
| Vgs(th)(Max) @ Id | 2.5V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 95 nC @ 10 V |
| Vgs(Max) | ±25V |
| Input Capacitance(Ciss)(Max) @ Vds | 4200 pF @ 20 V |
| Power Dissipation (Max) | 3W (Ta), 6W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SOIC |
Übersicht
Description
SI4122DY‑T1‑GE3 is a catalog semiconductor part number. The exact device type and features depend on the manufacturer; without the datasheet I can’t give a precise intro.
To get a quick, accurate intro:
- Look up the exact PN on Digi-Key, Mouser, Arrow, or the manufacturer site to identify the device (RF IC, sensor, regulator, etc.).
- Open the datasheet to confirm function, supply, interfaces, package, pinout, and typical applications.
- Note suffix meanings: T1 often relates to packaging/tape-and-reel; GE3 may indicate packaging/lead-free grade.
To get a quick, accurate intro:
- Look up the exact PN on Digi-Key, Mouser, Arrow, or the manufacturer site to identify the device (RF IC, sensor, regulator, etc.).
- Open the datasheet to confirm function, supply, interfaces, package, pinout, and typical applications.
- Note suffix meanings: T1 often relates to packaging/tape-and-reel; GE3 may indicate packaging/lead-free grade.
Pinout
Pin count: 8 pins. Function: Dual N-channel power MOSFET pair in one package, intended for use as a load/high-side or low-side power switch in power-management circuits.
Manufacturer
Manufacturer: Vishay Intertechnology (brand: Vishay Siliconix).
What kind of company: Vishay is a global electronics manufacturer of discrete semiconductors and passive components — notably power MOSFETs, diodes, rectifiers, analog ICs and a wide range of resistors, capacitors and inductors.
What kind of company: Vishay is a global electronics manufacturer of discrete semiconductors and passive components — notably power MOSFETs, diodes, rectifiers, analog ICs and a wide range of resistors, capacitors and inductors.
Application
I can’t identify the exact device from that part number alone. Please provide the manufacturer or a link to the datasheet.
Application areas depend on its function. If it’s a wireless RF device, typical apps: IoT sensors, remote controls, building automation. If it’s a power management/driver IC, typical apps: power supplies, battery-powered devices, LED lighting, motor control. If it’s an analog/digital switch or multiplexer, common uses: signal routing in embedded systems. Share the datasheet for precise application notes.
Application areas depend on its function. If it’s a wireless RF device, typical apps: IoT sensors, remote controls, building automation. If it’s a power management/driver IC, typical apps: power supplies, battery-powered devices, LED lighting, motor control. If it’s an analog/digital switch or multiplexer, common uses: signal routing in embedded systems. Share the datasheet for precise application notes.
Package
8-pin SO-8 (Small Outline) package.
