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IRF513 from MOSPEC

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IRF513

Manufacturer: MOSPEC, HARRIS, IR

N-Channel Power MOSFETs/ 5.5 A/ 60-100V

Partnumber Manufacturer Quantity Availability
IRF513 MOSPEC, HARRIS, IR 129 In Stock

Description and Introduction

N-Channel Power MOSFETs/ 5.5 A/ 60-100V The IRF513 is a power MOSFET manufactured by Harris Semiconductor. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Harris Semiconductor  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 100V  
- **Continuous Drain Current (ID):** 4.3A  
- **Pulsed Drain Current (IDM):** 17A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 40W  
- **On-Resistance (RDS(on)):** 0.74Ω (at VGS = 10V, ID = 4.3A)  
- **Threshold Voltage (VGS(th)):** 2-4V  
- **Input Capacitance (Ciss):** 200pF  
- **Output Capacitance (Coss):** 60pF  
- **Reverse Transfer Capacitance (Crss):** 20pF  
- **Turn-On Delay Time (td(on)):** 10ns  
- **Rise Time (tr):** 30ns  
- **Turn-Off Delay Time (td(off)):** 55ns  
- **Fall Time (tf):** 25ns  

### **Description:**
The IRF513 is an N-channel enhancement-mode power MOSFET designed for high-speed switching applications. It is commonly used in power supplies, motor control, and amplifiers due to its low on-resistance and fast switching characteristics.

### **Features:**
- **High Voltage Capability:** 100V drain-source voltage rating.  
- **Low On-Resistance:** Minimizes conduction losses.  
- **Fast Switching:** Suitable for high-frequency applications.  
- **Robust Design:** Can handle high pulsed currents.  
- **TO-220 Package:** Provides efficient thermal dissipation.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

N-Channel Power MOSFETs/ 5.5 A/ 60-100V

Alternative Part Number

  • IRFZ44N --: Widely available N-channel MOSFET with similar voltage and current ratings, commonly used as a substitute for IRF-series parts.
  • 2N7002 --: Small-signal N-channel MOSFET suitable for low-power switching applications where the IRF513 is used.
  • BUZ11 --: Classic N-channel power MOSFET with comparable switching characteristics and package compatibility.
  • 2N7000 --: Small-signal N-channel MOSFET in TO-92, widely available and often used where small N-channel MOSFETs like the IRF513 were applied; different series naming makes it easy to distinguish.
  • BS170 --: Popular N-channel enhancement-mode MOSFET in TO-92 with similar small-signal switching role; a common drop-in style alternative from a different series.
  • VN10KM --: N-channel enhancement-mode MOSFET in TO-92 suitable for low-power switching, offering comparable functionality from a distinct part family.
  • IRLZ44N --: Logic-level gate version of the same family, offers lower RDS(on) at low gate drive and can replace IRF513 in many switching circuits.
  • IRF540N --: Higher current N-channel MOSFET in TO-220 with comparable pinout and voltage rating, suitable when extra current margin is acceptable.

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