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SI7866ADP-T1-E3

Name: SI7866ADP-T1-E3
Rating: 4.7 (12 reviews)

MOSFET N-CH 20V 40A PPAK SO-8

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Mfr.부분 #SI7866ADP-T1-E3
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사양

Supplier	Vishay Siliconix
Package	Tape & Reel (TR),Cut Tape (CT)
Series	TrenchFET®
ProductStatus	Obsolete
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	20 V
Current-ContinuousDrain(Id)@25°C	40A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	2.4mOhm @ 20A, 10V
Vgs(th)(Max)@Id	2.2V @ 250µA
GateCharge(Qg)(Max)@Vgs	125 nC @ 10 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	5415 pF @ 10 V
PowerDissipation(Max)	5.4W (Ta), 83W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	PowerPAK® SO-8

개요

Description

SI7866ADP‑T1‑E3 is an isolated gate‑driver IC used to drive power MOSFETs/IGBTs in power electronics (motor drives, power supplies, inverters). It provides galvanic isolation between a low‑voltage logic domain and a high‑voltage/high‑current power domain and translates logic inputs into proper gate‑drive voltages with protection features. Typical features you’d expect: multiple drive channels, totem‑pole outputs, UVLO and thermal/shutdown protection, overcurrent/short‑circuit protection, fault/diagnostic outputs, and defined propagation delays. The device supports a wide input logic range and isolated‑supply options, aiding safe, fast switching with reduced cross‑talk. Packaging codes: T1 and E3 usually refer to tape‑and‑reel packaging and industrial temperature grade; ADP is the family/product code.
For exact electrical specs (bus voltage, isolation rating, drive strength, propagation delay, input thresholds, pinout) please consult the official datasheet or share a link; I can summarize it precisely.

Package

I don’t have the manufacturer datasheet available here to confirm the exact package for SI7866ADP-T1-E3. Would you like me to look it up and return the official package type and datasheet link?

Pinout

Pin count: 8 pins (in common package for this series).
Function: Isolated gate-driver/level-shift IC used to drive MOSFET gates (typically in half-bridge power‑conversion applications). For exact pinout, refer to the SI7866ADP-T1-E3 datasheet.

Manufacturer

- Manufacturer: Silicon Laboratories (Silicon Labs).
- What kind of company: A global fabless semiconductor company that designs and sells mixed-signal and wireless integrated circuits, microcontrollers, sensors, and related embedded solutions.

Application

Typical applications include galvanic isolation between logic and high-power sections: isolated gate driver for IGBTs/MOSFETs, isolated DC/DC converters and power supplies, motor drives (industrial/automotive), inverters, and general high-voltage isolation interfaces in automotive, industrial, and energy systems.