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SI7703EDN from VISHAY

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SI7703EDN

Manufacturer: VISHAY, SI

P-Channel 20-V (D-S) MOSFET With Schottky Diode

Partnumber Manufacturer Quantity Availability
SI7703EDN VISHAY, SI 30340 In Stock

Description and Introduction

P-Channel 20-V (D-S) MOSFET With Schottky Diode **Manufacturer:** VISHAY  

**Part Number:** SI7703EDN  

### **Specifications:**  
- **Type:** N-Channel MOSFET  
- **Technology:** TrenchFET® Gen III  
- **Drain-Source Voltage (VDS):** 30 V  
- **Gate-Source Voltage (VGS):** ±20 V  
- **Continuous Drain Current (ID):** 30 A  
- **Pulsed Drain Current (IDM):** 120 A  
- **Power Dissipation (PD):** 2.5 W  
- **On-Resistance (RDS(on)):** 4.5 mΩ (max) at VGS = 10 V  
- **Gate Charge (Qg):** 25 nC (typical)  
- **Input Capacitance (Ciss):** 1800 pF (typical)  
- **Output Capacitance (Coss):** 500 pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 100 pF (typical)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** PowerPAK® SO-8  

### **Descriptions and Features:**  
- High-performance N-Channel MOSFET optimized for power management applications.  
- Low on-resistance (RDS(on)) for reduced conduction losses.  
- Fast switching performance for improved efficiency.  
- TrenchFET® Gen III technology for enhanced power density and thermal performance.  
- Suitable for DC-DC converters, motor control, and load switching applications.  
- Pb-free and RoHS-compliant.  

(Note: Always verify datasheet details for precise application requirements.)

Application Scenarios & Design Considerations

P-Channel 20-V (D-S) MOSFET With Schottky Diode

Alternative Part Number

  • NTMFS4C10N --: N-channel MOSFET in a similar PowerPAK/SO-8 style package with comparable RDS(on) and voltage rating, suitable as a drop-in replacement in most switching applications.
  • CSD17501Q5A --: Low RDS(on) N-channel MOSFET with similar voltage and current ratings, commonly used as an alternative in power management and load switch designs.
  • BSC0902NSI --: N-channel MOSFET with comparable on-resistance and package footprint, offering similar switching performance for DC-DC and power switching circuits.
  • FDC6420C --: P-channel MOSFET in a similar small package with comparable voltage and current ratings, suitable for load-switch and level-shift applications.
  • AO3401A --: Widely available P-channel MOSFET with low on-resistance and similar Vds/Vgs ratings, a common drop-in for small-signal switching.
  • DMP2035U --: P-channel MOSFET offering comparable breakdown voltage and current handling in a compact package, usable as a functional substitute.

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