# SQ4435EY-T1_GE3 (Component) ## Description P-Channel 30V 15A (Tc) 6.8W (Tc) Surface Mount 8-SOIC The SQ4435EY-T1_GE3 is an automotive-grade P-Channel enhancement-mode TrenchFET® power MOSFET from Vishay Siliconix. It is designed for efficient high-side load switching and power management applications, offering low on-resistance, fast switching performance, and excellent thermal reliability. Qualified to AEC-Q101, this MOSFET is suitable for demanding automotive and industrial environments. It is housed in a compact SO-8 surface-mount package, making it ideal for space-constrained designs. Key Features P-Channel enhancement-mode TrenchFET® MOSFET 30 V drain-to-source voltage (VDS) 15 A continuous drain current (TC = 25°C) Low RDS(on): 18 mΩ max @ VGS = -10 V 31 mΩ max @ VGS = -4.5 V AEC-Q101 qualified for automotive applications Operating junction temperature: -55°C to +175°C Low conduction losses for improved power efficiency Fast switching characteristics 100% Rg and UIS tested RoHS compliant and halogen-free Compact SO-8 surface-mount package Typical Applications Automotive high-side load switches Battery management systems (BMS) DC-DC converters Power distribution switches Motor control circuits Industrial power management Reverse battery protection #Vishay #SQ4435EY #PChannelMOSFET #TrenchFET #PowerMOSFET #Automotive #AECQ101 #HighSideSwitch #PowerManagement #DCDC #BatteryManagement #SO8 #IndustrialElectronics #LowRDSon #SurfaceMount ## Component Details - **Owner:** adrian95 - **Created:** 6/26/2026 - **Last Updated:** 6/26/2026 - **Visibility:** Public - **Part Type:** Transistors - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/05113df3183a01482a42eec4612192362c966fd5cebebb128490c8ca1b758f63.pdf - **Manufacturer Part Number:** SQ4435EY-T1_GE3 - **Symbol Style:** parametric-v1 - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Vishay Siliconix - **Used in:** 1 project ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/sq4435ey-t1-ge3/vishay.html?utm_currency=USD&region=nac) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** MOSFET - **Manufacturer:** Vishay - **MPN:** SQ4435EY-T1_GE3 - **Mount Type:** Surface Mount - **Package / Case Code:** 18-SOIC - **Pin Count:** 8 - **Compliance:** Rohs, Halogen Free ## Pins | Pin | Name | Type | |-----|------|------| | 1 | S_1 | | | 2 | S_2 | | | 3 | S_3 | | | 4 | G | | | 5 | D_1 | | | 6 | D_2 | | | 7 | D_3 | | | 8 | D_4 | | --- *Generated from [https://www.flux.ai/adrian95/sq4435ey-t1ge3](https://www.flux.ai/adrian95/sq4435ey-t1ge3)*