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Vishay SI4943CDYT1GE3 P-Channel MOSFET
The Vishay Siliconix Si4943CDY is a dual P-channel power MOSFET featuring a 20-V drain-source voltage, low on-resistance, and high current capability ideal for load and battery switching. Designed for efficient power management, it complies with RoHS and halogen-free standards. Its compact SO-8 package facilitates surface mounting on PCBs, making it suitable for computer, gaming, and portable device applications. The device offers robust thermal and electrical performance, with a maximum power dissipation of 2 W and a thermal resistance of 50 °C/W, ensuring reliable operation under demanding conditions.
Vishay SI4943CDYT1GE3 P-Channel MOSFET Specifications:
- Drain-Source Voltage: -20 V
- Gate-Source Voltage: ±20 V
- Continuous Drain Current: -6.7 A at 70°C
- Pulsed Drain Current: -30 A
- Maximum Power Dissipation: 2 W
- Maximum Junction-to-Ambient Resistance: 50 °C/W
- Maximum Junction-to-Foot Resistance: 30-40 °C/W
- Operating Temperature Range: -50 to 150 °C
- Package: SO-8 (8-Lead) surface-mount
- Body Diode Forward Voltage: ~0.77 V at -6.7 A
- Gate Threshold Voltage: -3 V (min.)
- On-Resistance: 0.0275 to 0.0330 Ω (Vgs = -4.5 V to -10 V)
- Gate Capacitance (Ciss): 1945 pF
- Output Capacitance (Coss): 460 pF
- Reverse Transfer Capacitance: 385 pF
- Gate Charge (Q): 41-62 nC
- Reverse Recovery Time: 30-45 ns
Buy the Vishay Si4943CDY – Reliable P-Channel MOSFET for Industrial Applications
Purchase the Vishay Siliconix Si4943CDY online today and enjoy fast delivery of this high-performance P-channel MOSFET ideal for load and battery switching. It features a 20V drain-source voltage, low Rds(on), and high current capacity, making it perfect for compact industrial and consumer electronic devices. Its RoHS and halogen-free compliance ensure safety and environmental friendliness. Enhance your designs with this reliable, surface-mount power MOSFET that delivers excellent thermal and electrical performance, ensuring stable operation in demanding applications.
Buy Vishay Si4943CDY now and experience unmatched reliability and high power efficiency in load switching applications.
Frequently Asked Questions
Where can I buy Vishay SI4943CDYT1GE3?
You can click on the BUY or RFQ button to purchase SI4943CDYT1GE3 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part SI4943CDYT1GE3?
You can download the SI4943CDYT1GE3 datasheet or visit the Vishay website for support.
Who is the manufacturer of SI4943CDYT1GE3?
Vishay