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Vishay SI3443DDVT1GE3 Power MOSFET
The Vishay Siliconix Si3443DDV is a P-Channel 20 V trenchFET power MOSFET optimized for PWM applications, load switching, and DC/DC converters. Compact TSOP-6 package ensures easy surface mounting with low on-resistance and excellent thermal performance. Suitable for portable devices and hard disk drives, the device features high current capabilities, robust power dissipation, and reliable operation within a wide temperature range. RoHS compliant and halogen-free, this MOSFET guarantees durability and efficiency in modern electronic designs.
Vishay SI3443DDVT1GE3 Power MOSFET Specifications:
- Drain-Source Voltage: -20 V
- Gate-Source Voltage: ±12 V
- Continuous Drain Current: -4.0 A at 25°C, -3.9 A at 70°C
- Pulsed Drain Current: -20 A
- Maximum Power Dissipation: 1.75 W at 25°C
- Operating Junction Temperature Range: -55°C to 150°C
- Maximum Junction-to-Ambient Thermal Resistance: 74 °C/W
- Maximum Junction-to-Foot Resistance: 46 °C/W
- Static Drain-Source Breakdown Voltage: -20 V
- Gate Threshold Voltage: -0.6 to -1.5 V
- On-State Resistance (Rds(on)): 0.039Ω at Vas = -4.5 V, 0.047Ω at Vas = -4.5 V
- Input Capacitance: 970 pF
- Output Capacitance: 125 pF
- Reverse Transfer Capacitance: 111 pF
- Gate Charge: 20 nC
- Gate Resistance: 25 Ω
- Rise Time: 38 ns
- Fall Time: 27 ns
- Body Diode Voltage: -0.85 V
- Reverse Recovery Time: 20 ns
Buy the Vishay Series MOSFET: P-Channel 20 V: SI3443DDV
Discover the Vishay Series MOSFET SI3443DDV, a high-performance P-Channel power transistor ideal for load switching, DC/DC converters, and portable devices. Compact TSOP-6 package, low Rds(on), high current capacity, and excellent thermal performance make it suitable for demanding applications. RoHS compliant and halogen-free, this MOSFET ensures durability, reliability, and efficiency in modern electronic circuits. Purchase online today to upgrade your designs with a trusted power switch component engineered for optimal electrical performance and thermal stability.
Order your Vishay Series MOSFET SI3443DDV today and enhance your electronic projects with dependable power switching performance.
Frequently Asked Questions
Where can I buy Vishay SI3443DDVT1GE3?
You can click on the BUY or RFQ button to purchase SI3443DDVT1GE3 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part SI3443DDVT1GE3?
You can download the SI3443DDVT1GE3 datasheet or visit the Vishay website for support.
Who is the manufacturer of SI3443DDVT1GE3?
Vishay