myMectronic
myMectronic

A Premier B2B Part Search

Vishay SI4143DYT1GE3 P-Channel MOSFET

The P-Channel 30 V MOSFET with TrenchFET technology from Vishay Siliconix offers reliable power switching suitable for load and adaptor switches, power management, and notebook computers. Features include high current handling, low on-resistance, and robust thermal performance. Designed for efficient switching and minimal energy loss, it’s ideal for compact, high-performance electronic systems. The device ensures high reliability with 100% Rg and UIS testing, and complies with RoHS standards, making it suitable for environmentally conscious applications in modern electronic products.

Authorized Distributors
Source:Newark
Part No:SI4143DY-T1-GE3
Stock:8982
Inv Date:06-09-2026
Price: Unit price: $1.55
Buy/RFQ:
Source:DigiKey
Part No:SI4143DY-T1-GE3
Stock:90000
Inv Date:06-09-2026
Price: Unit price: $0.39979
Buy/RFQ:
Part No:SI4143DY-T1-GE3
Stock:107660
Inv Date:06-10-2026
Price: Unit price: $1.5
Buy/RFQ:
Source:Arrow EU
Part No:SI4143DY-T1-GE3
Stock:2500
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:
Part No:SI4143DY-T1-GE3
Stock:55000
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay SI4143DYT1GE3 P-Channel MOSFET Specifications:

  • Drain-Source Voltage: -30 V
  • Gate-Source Voltage: ±25 V
  • Continuous Drain Current: 7.7 A at 25°C, 14.4 A at 70°C
  • Pulsed Drain Current: -70 A
  • Drain-Source On-Resistance: 0.0062 to 0.0092 Ω
  • Gate Charge: 19.5 nC typ.
  • Input Capacitance: 6630 pF
  • Output Capacitance: 750 pF
  • Reverse Recovery Charge: 37 to 56 nC
  • Maximum Power Dissipation: 2.8 W at 25°C, 1.9 W at 70°C
  • Operating Temperature Range: -55°C to 150°C
  • Thermal Resistance Junction-to-Ambient: 36°C/W typical, 43°C/W maximum
  • Package: SO-8 (NARROW) with dimensions 4.80–5.00 mm length
  • RoHS compliant, lead-free, halogen-free

Buy the VISHAY SI4143DY – Reliable P-Channel MOSFET for Industrial Applications

Secure your VISHAY Series SI4143DY P-Channel MOSFET today through our online store. This high-quality, RoHS-compliant MOSFET offers low on-resistance, high current capacity, and excellent thermal performance, making it perfect for load switching, power management, and notebook computers. Designed for reliability and efficiency, it guarantees stable operation across a wide temperature range. Purchase online now and enhance your electronic designs with this robust power switch, backed by Vishay’s quality standards for seamless integration and durability.

Order your VISHAY Series SI4143DY P-Channel MOSFET today and give your electronic projects the dependable power switching performance they deserve.

Frequently Asked Questions

Where can I buy Vishay SI4143DYT1GE3?

You can click on the BUY or RFQ button to purchase SI4143DYT1GE3 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SI4143DYT1GE3?

You can download the SI4143DYT1GE3 datasheet or visit the Vishay website for support.

Who is the manufacturer of SI4143DYT1GE3?

Vishay

Vishay Part List

Browse and search other Vishay parts, locate datasheets and stock

Sponsored by