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SI3499DV from VISHAY

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SI3499DV

Manufacturer: VISHAY, VIS

P-Channel 1.5-V (G-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI3499DV VISHAY, VIS 43000 In Stock

Description and Introduction

P-Channel 1.5-V (G-S) MOSFET The SI3499DV is a power MOSFET manufactured by Vishay. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Vishay  

### **Part Number:**  
SI3499DV  

### **Type:**  
Power MOSFET (N-Channel)  

### **Key Specifications:**  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 50A  
- **Pulsed Drain Current (IDM):** 200A  
- **Power Dissipation (PD):** 110W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 4.5mΩ (max) at VGS = 10V  
- **Gate Charge (Qg):** 60nC (typical)  
- **Input Capacitance (Ciss):** 4200pF (typical)  
- **Output Capacitance (Coss):** 1200pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 300pF (typical)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Package:**  
TO-252 (DPAK)  

### **Features:**  
- Low on-resistance for high efficiency  
- Fast switching performance  
- High current handling capability  
- Avalanche energy rated  
- RoHS compliant  

This information is based solely on the manufacturer's datasheet for the SI3499DV.

Application Scenarios & Design Considerations

P-Channel 1.5-V (G-S) MOSFET

Alternative Part Number

  • FDS6690A --: N-channel MOSFET in SO-8 with comparable RDS(on) and voltage rating, widely available and pin-compatible for switching applications.
  • IRF7413Z --: Logic-level N-channel MOSFET in SO-8 with similar on-resistance and current capability, suitable drop-in replacement in most circuits.
  • AO4406A --: N-channel MOSFET in SO-8 offering comparable voltage and current ratings with low gate charge, a cost-effective alternative.
  • AO4406 --: SO-8 N-channel MOSFET with comparable specifications and low gate charge, a cost-effective alternative for switching applications.

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