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SI6436DQ from VISHAY

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SI6436DQ

Manufacturer: VISHAY, SI, SILICON

30-V (D-S) Single

Partnumber Manufacturer Quantity Availability
SI6436DQ VISHAY, SI, SILICON 11380 In Stock

Description and Introduction

30-V (D-S) Single The SI6436DQ is a P-channel MOSFET manufactured by Vishay Siliconix. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Vishay Siliconix  

### **Part Number:**  
SI6436DQ  

### **Type:**  
P-Channel Power MOSFET  

### **Key Specifications:**  
- **Drain-Source Voltage (VDSS):** -30 V  
- **Continuous Drain Current (ID):** -5.5 A  
- **Pulsed Drain Current (IDM):** -22 A  
- **Gate-Source Voltage (VGS):** ±20 V  
- **Power Dissipation (PD):** 2.5 W  
- **On-Resistance (RDS(on)):** 85 mΩ (max) at VGS = -10 V  
- **Threshold Voltage (VGS(th)):** -1.5 V (max)  

### **Package:**  
- **Type:** PowerPAK® SO-8  
- **Mounting:** Surface Mount  

### **Features:**  
- Low on-resistance for reduced conduction losses  
- Optimized for high-efficiency power management  
- Fast switching performance  
- Lead-free and RoHS compliant  

### **Applications:**  
- Power management in portable devices  
- DC-DC converters  
- Load switching  

For detailed electrical characteristics, refer to the official datasheet from Vishay Siliconix.

Application Scenarios & Design Considerations

30-V (D-S) Single

Alternative Part Number

  • NTMS4404NR2G --: N-channel MOSFET in SO-8 with comparable RDS(on) and voltage rating, suitable drop-in replacement for switching applications.
  • FDS6680A --: Logic-level N-channel MOSFET in SO-8 with similar current and voltage ratings, widely used as an alternative in power switching circuits.
  • IRF7413ZPBF --: N-channel MOSFET in SO-8 with comparable on-resistance and voltage rating, a common cross-reference for Vishay SO-8 MOSFETs.
  • FDS6690A --: N-channel MOSFET in SO-8 with comparable voltage and current ratings, widely available and pin-compatible.
  • IRF7413 --: Logic-level N-channel MOSFET in SO-8 package with similar RDS(on) and current capability, a common drop-in substitute.
  • AO4406 --: SO-8 N-channel MOSFET with comparable specifications and good availability as an alternative sourcing option.
  • IRF7413Z --: Logic-level N-channel MOSFET in SO-8 with similar voltage and current ratings, suitable drop-in replacement.

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