IC Phoenix logo

Home ›  I  › I24 > IRF512

IRF512 from

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

IRF512

Manufacturer: ST

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

Partnumber Manufacturer Quantity Availability
IRF512 ST 102 In Stock

Description and Introduction

N-Channel Power MOSFETs/ 5.5 A/ 60-100V The IRF512 is a power MOSFET manufactured by various companies, including Vishay Siliconix. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Drain-Source Voltage (VDSS):** 100V  
- **Continuous Drain Current (ID):** 5.2A  
- **Pulsed Drain Current (IDM):** 20A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 43W (at 25°C)  
- **On-Resistance (RDS(on)):** 0.5Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2-4V  
- **Input Capacitance (Ciss):** 180pF (typical)  
- **Output Capacitance (Coss):** 50pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 30pF (typical)  
- **Turn-On Delay Time (td(on)):** 10ns (typical)  
- **Turn-Off Delay Time (td(off)):** 25ns (typical)  
- **Operating Temperature Range:** -55°C to +175°C  
- **Package:** TO-220AB  

### **Description:**  
The IRF512 is an N-channel power MOSFET designed for high-speed switching applications. It is commonly used in power supplies, motor control, DC-DC converters, and other high-efficiency switching circuits.  

### **Features:**  
- **High Voltage Capability:** Supports up to 100V drain-source voltage.  
- **Low On-Resistance:** Minimizes conduction losses.  
- **Fast Switching Speed:** Suitable for high-frequency applications.  
- **Avalanche Energy Rated:** Provides robustness in inductive load conditions.  
- **TO-220 Package:** Allows for easy mounting and heat dissipation.  

This information is based on manufacturer datasheets and technical documentation.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • IRF510 --: Same TO-220 N-channel MOSFET family with similar voltage and current ratings, widely available and often used as a drop-in substitute.
  • IRF520 --: Higher current capability in the same TO-220 package and pinout, suitable for many circuits where IRF512 is used.
  • IRLZ24N --: Logic-level N-channel MOSFET in TO-220 with comparable ratings, offering lower gate drive requirements as an alternative.
  • IRLU3103PBF --: Logic-level N-channel MOSFET in TO-251/IPAK with comparable voltage and current ratings, suitable replacement for switching applications.
  • FQP30N06L --: Logic-level N-channel MOSFET in TO-220 with 60V/30A rating, widely available and electrically similar for low-side switching.
  • STP16NF06L --: Logic-level N-channel MOSFET from ST with 60V/16A rating, close functional match and same manufacturer family.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips