IC Phoenix logo

Home ›  I  › I23 > IR3220S

IR3220S from IOR,International Rectifier

Fast Delivery, Competitive Price @IC-phoenix

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

IR3220S

Manufacturer: IOR, IR, IRF

Fully Protected H-Bridge for DC Motor in a 20 Lead SOIC package

Partnumber Manufacturer Quantity Availability
IR3220S IOR, IR, IRF 637 In Stock

Description and Introduction

Fully Protected H-Bridge for DC Motor in a 20 Lead SOIC package The IR3220S is a power MOSFET manufactured by International Rectifier (IR). Below are the factual specifications, descriptions, and features from the manufacturer's datasheet:

### **Manufacturer:**  
International Rectifier (IR)  

### **Part Number:**  
IR3220S  

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

### **Key Specifications:**  
- **Drain-Source Voltage (VDS):** 200V  
- **Continuous Drain Current (ID):** 5.5A  
- **Pulsed Drain Current (IDM):** 22A  
- **Power Dissipation (PD):** 38W  
- **Gate-Source Voltage (VGS):** ±20V  
- **Threshold Voltage (VGS(th)):** 2V (min) – 4V (max)  
- **Drain-Source On-Resistance (RDS(on)):** 0.85Ω (max) @ VGS = 10V  
- **Input Capacitance (Ciss):** 300pF (typ)  
- **Output Capacitance (Coss):** 60pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 15pF (typ)  
- **Turn-On Delay Time (td(on)):** 10ns (typ)  
- **Turn-Off Delay Time (td(off)):** 30ns (typ)  
- **Rise Time (tr):** 15ns (typ)  
- **Fall Time (tf):** 20ns (typ)  

### **Package:**  
TO-220AB (Through-Hole)  

### **Features:**  
- **Fast Switching Speed** – Optimized for high-frequency applications.  
- **Low Gate Charge (Qg)** – Reduces switching losses.  
- **Low On-Resistance (RDS(on))** – Improves efficiency in power applications.  
- **Avalanche Energy Specified** – Enhances ruggedness in inductive load switching.  
- **Fully Characterized for Linear Mode Operation** – Suitable for linear applications.  
- **Pb-Free and RoHS Compliant** – Meets environmental standards.  

### **Applications:**  
- Switching power supplies  
- Motor control  
- DC-DC converters  
- Inverters  
- High-frequency power switching  

This information is sourced from the manufacturer's official datasheet.

Application Scenarios & Design Considerations

Fully Protected H-Bridge for DC Motor in a 20 Lead SOIC package

Alternative Part Number

  • BTS50085-1TMB --: High-side power switch with comparable current rating and protection features, suitable replacement for automotive load control applications.
  • VN5E010AJTR-E --: High-side driver with integrated protection, similar voltage and current capability, commonly used as an alternative to IR3220S in automotive circuits.
  • MC33984CHFKR2 --: High-side switch with comparable on-resistance and fault protection, viable alternative for similar power switching roles.
  • MC33984DH --: Protected high-side switch with comparable ratings and diagnostics, usable as a functional substitute for the IR3220S in power-switch designs.
  • BTS50085-1TMA --: Smart high-side power switch with integrated protection, functionally similar to the IR3220S intelligent switch and widely available.

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