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SI4430BDY from VISHAY

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SI4430BDY

Manufacturer: VISHAY

N-Channel, 30-V (D-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI4430BDY VISHAY 2375 In Stock

Description and Introduction

N-Channel, 30-V (D-S) MOSFET **Manufacturer:** VISHAY  

**Part Number:** SI4430BDY  

**Specifications:**  
- **Type:** N-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 13A  
- **Pulsed Drain Current (IDM):** 52A  
- **Power Dissipation (PD):** 2.5W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 9.5mΩ (max) at VGS = 10V, ID = 6.5A  
- **Threshold Voltage (VGS(th)):** 1V to 2.5V  
- **Input Capacitance (Ciss):** 1100pF (typ)  
- **Output Capacitance (Coss):** 350pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 100pF (typ)  
- **Turn-On Delay Time (td(on)):** 10ns (typ)  
- **Turn-Off Delay Time (td(off)):** 35ns (typ)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** D2PAK (TO-263)  

**Descriptions:**  
The SI4430BDY is an N-Channel MOSFET designed for high-efficiency power management applications. It features low on-resistance and fast switching performance, making it suitable for DC-DC converters, motor control, and load switching.  

**Features:**  
- Low RDS(on) for reduced conduction losses  
- Fast switching speed  
- High current handling capability  
- Improved thermal performance  
- Lead (Pb)-free and RoHS compliant  
- Avalanche energy specified  

This information is based on VISHAY's datasheet for the SI4430BDY.

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