SI6943BDQ-T1-GE3

Description：MOSFET 2P-CH 12V 2.3A 8TSSOP
Series：TrenchFET®

SKU:8941858d59e4 Category: FET, MOSFET Arrays Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：MOSFET 2P-CH 12V 2.3A 8TSSOP
Series：TrenchFET®
Mfr：Vishay Siliconix
Package：Tape & Reel (TR)
Technology：MOSFET (Metal Oxide)
Configuration：2 P-Channel (Dual)
FET Feature：Logic Level Gate
Drain to Source Voltage (Vdss)：12V
Current - Continuous Drain (Id) @ 25°C：2.3A
Rds On (Max) @ Id, Vgs：80mOhm @ 2.5A, 4.5V
Vgs(th) (Max) @ Id：800mV @ 250µA
Gate Charge (Qg) (Max) @ Vgs：10nC @ 4.5V
Input Capacitance (Ciss) (Max) @ Vds：-
Power - Max：800mW
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：8-TSSOP
Grade：-
Qualification：-

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SI6943BDQ-T1-GE3

Overview

The SI6943BDQ-T1-GE3 is a single N-channel Power MOSFET manufactured by Vishay Siliconix. It utilizes TrenchFET technology and is housed in a SOIC-8 surface-mount package. The component operates within a temperature range of -55°C to +150°C junction temperature. This specific part number is identified as obsolete or end-of-life (EOL) with restricted supply availability.

Feature Summary

Single channel enhancement mode operation
TrenchFET power transistor technology
Surface mount SOIC-8 packaging

Applications

Power switching circuits
Load management applications
General purpose transistor use

Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Supply is currently restricted, and standard ordering channels may not support new procurement. Verification of current stock status through authorized distributors is required before integration into designs.

Selection Notes

Designers should consider alternative active components from the same series for new productions due to the obsolescence status. Verify pin compatibility and electrical specifications when selecting replacement parts to ensure circuit continuity without redesign.

Part Context

The SI6943BDQ belongs to the SI6 series of N-channel MOSFETs from Vishay Siliconix. These devices are designed for general-purpose power switching applications requiring efficient performance in compact surface-mount packages.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.