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Vishay SI1403BDLT1BE3 Power MOSFET

The Vishay Siliconix Si1403BDL is a P-channel 2.5 V power MOSFET designed for low-voltage switching applications. Featuring TrenchFET® technology, it offers low on-resistance, high current capability up to 15A, and a compact SOT-363 package. The device operates over a temperature range of -55°C to +150°C and is RoHS compliant, halogen-free, and lead-free. Its low gate threshold voltage and low gate leakage make it ideal for efficient, high-speed switching in power management and electronic circuits. Suitable for space-constrained electronic designs requiring reliable performance.

Authorized Distributors
Source:Newark
Part No:SI1403BDL-T1-BE3
Stock:2393
Inv Date:06-09-2026
Price: Unit price: $0.128
Buy/RFQ:
Part No:SI1403BDL-T1-BE3
Stock:29545
Inv Date:06-10-2026
Price: Unit price: $0.92
Buy/RFQ:

Vishay SI1403BDLT1BE3 Power MOSFET Specifications:

  • Package: SOT-363 (SC-70) single (6 leads)
  • Drain-source voltage: -20 V
  • Gate-source voltage: ±12 V
  • Continuous drain current: 15 A at 25°C, 1.2 A at 85°C
  • Maximum power dissipation: 0.4 W at 85°C
  • Operating junction temperature: -55°C to +150°C
  • On-state resistance: 0.150 Ω maximum at Veg = -4.5 V, 0.175 Ω at Veg = -3.6 V, 0.265 Ω at Veg = -2.5 V
  • Gate threshold voltage: -0.6 V to -1.3 V
  • Gate charge: 29 to 45 nC
  • Thermal resistance junction-to-ambient: 180°C/W typical, 220°C/W maximum
  • RoHS compliant, halogen-free, lead-free
  • Surface mounted for easy integration in compact electronic applications

Buy the Vishay Series G-S MOSFET: SI1403BDL

Enhance your electronic projects with the Vishay Series G-S Power MOSFET SI1403BDL, featuring low Rds(on), high current capacity, and a compact SOT-363 package. Perfect for space-sensitive power switching, this device ensures reliable, high-speed performance in your power management and electronic circuits. RoHS compliant, halogen-free, and lead-free, it offers excellent thermal characteristics and efficient operation across temperatures ranging from -55°C to +150°C. Order online now to integrate top-tier reliability and efficiency into your next project.

Order your Vishay Series G-S MOSFET SI1403BDL today and give your power management circuits the dependable quality they deserve.

Frequently Asked Questions

Where can I buy Vishay SI1403BDLT1BE3?

You can click on the BUY or RFQ button to purchase SI1403BDLT1BE3 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SI1403BDLT1BE3?

You can download the SI1403BDLT1BE3 datasheet or visit the Vishay website for support.

Who is the manufacturer of SI1403BDLT1BE3?

Vishay

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