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SI1021R from VISHAY

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SI1021R

Manufacturer: VISHAY

P-Channel 60-V (D-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI1021R VISHAY 4350 In Stock

Description and Introduction

P-Channel 60-V (D-S) MOSFET The SI1021R is a P-channel MOSFET manufactured by Vishay. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Vishay  
- **Part Number:** SI1021R  
- **Type:** P-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** -20V  
- **Gate-Source Voltage (VGS):** ±12V  
- **Continuous Drain Current (ID):** -3.3A  
- **Pulsed Drain Current (IDM):** -13A  
- **Power Dissipation (PD):** 2.5W  
- **On-Resistance (RDS(on)):** 0.12Ω (max) at VGS = -4.5V  
- **Threshold Voltage (VGS(th)):** -1V to -2V  
- **Total Gate Charge (Qg):** 6.5nC (typical)  
- **Operating Junction Temperature (TJ):** -55°C to +150°C  
- **Package:** SOT-23  

### **Description:**  
The SI1021R is a P-channel MOSFET designed for low-voltage, high-efficiency switching applications. It features low on-resistance and fast switching performance, making it suitable for power management in portable electronics, battery protection circuits, and load switching.  

### **Features:**  
- Low on-resistance (RDS(on)) for reduced conduction losses  
- Fast switching speed  
- Small SOT-23 package for space-constrained applications  
- ESD protection  
- RoHS compliant  

For exact datasheet details, refer to Vishay’s official documentation.

Application Scenarios & Design Considerations

P-Channel 60-V (D-S) MOSFET

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