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Vishay SI1031RT1GE3 P-Channel MOSFET

The Vishay Siliconix Si1031R/X is a high-performance P-Channel 20 V MOSFET designed for high-side switching in various electronic applications. Featuring low on-resistance of just 8 Ω (typical) and a fast switching speed of 45 ns, it ensures efficient power delivery and minimal energy loss. Its trenchFET technology provides a lower threshold voltage of approximately 0.9 V (typical), making it suitable for low-voltage operation. ESD protection up to 2000 V and halogen-free compliance improve reliability and safety, ideal for load switching in battery-powered systems, relays, lamps, memory circuits, and power supply converters.

Authorized Distributors
Part No:SI1031R-T1-GE3
Stock:0
Inv Date:06-10-2026
Price: N/A
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Part No:SI1031R-T1-GE3
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.37
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Source:Arrow EU
Part No:SI1031R-T1-GE3
Stock:70
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay SI1031RT1GE3 P-Channel MOSFET Specifications:

  • Drain-Source Voltage: -20 V
  • Gate-Source Voltage: ±6 V
  • Continuous Drain Current: 185 mA at 25°C
  • Pulsed Drain Current: 600 mA
  • Maximum Power Dissipation: 730 mW
  • Operating Junction Temperature Range: -55°C to +150°C
  • Gate Threshold Voltage: -0.4 to -10 V
  • On-Resistance: 8 Ω (typical)
  • ESD Protection: 2000 V
  • Gate Charge: 1500 nC
  • Rise Time: 30 ns
  • Fall Time: 30 ns
  • Package: SC-75A (SOT-416)

Buy the Vishay Series Si1031 P-Channel MOSFET: SI1031RT1GE3

Order the Vishay Si1031RT1GE3 high-speed P-Channel MOSFET online today. Designed for low-voltage load switching with low on-resistance, fast switching speeds, and high ESD protection, it ensures reliable performance in battery-dependent systems, power converters, relays, and memory applications. Its halogen-free design and robust thermal characteristics make it suitable for demanding electronic circuits. Purchase now to enhance your power management solutions with a component that ensures efficiency, durability, and reliable operation in various technical applications.

Get Vishay Si1031RT1GE3 today—built for precision and long-lasting durability in high-speed switching applications.

Frequently Asked Questions

Where can I buy Vishay SI1031RT1GE3?

You can click on the BUY or RFQ button to purchase SI1031RT1GE3 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SI1031RT1GE3?

You can download the SI1031RT1GE3 datasheet or visit the Vishay website for support.

Who is the manufacturer of SI1031RT1GE3?

Vishay

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