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IRF9Z34NPBF from IR,International Rectifier

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IRF9Z34NPBF

Manufacturer: IR

-55V Single P-Channel HEXFET Power MOSFET in a TO-220AB package

Partnumber Manufacturer Quantity Availability
IRF9Z34NPBF IR 12000 In Stock

Description and Introduction

-55V Single P-Channel HEXFET Power MOSFET in a TO-220AB package The IRF9Z34NPBF is a Power MOSFET manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
Infineon Technologies  

### **Specifications:**  
- **Transistor Type:** P-Channel  
- **Drain-Source Voltage (VDS):** -55V  
- **Continuous Drain Current (ID):** -19A  
- **Pulsed Drain Current (IDM):** -76A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 94W  
- **On-Resistance (RDS(on)):** 0.045Ω (max) at VGS = -10V  
- **Threshold Voltage (VGS(th)):** -2V to -4V  
- **Total Gate Charge (Qg):** 47nC  
- **Input Capacitance (Ciss):** 1800pF  
- **Output Capacitance (Coss):** 500pF  
- **Reverse Transfer Capacitance (Crss):** 100pF  
- **Operating Temperature Range:** -55°C to +175°C  
- **Package:** TO-220AB  

### **Description:**  
The IRF9Z34NPBF is a P-Channel MOSFET designed for high-efficiency power switching applications. It features low on-resistance and fast switching performance, making it suitable for power management in various circuits.  

### **Features:**  
- Low on-resistance (RDS(on)) for reduced conduction losses  
- High current handling capability  
- Fast switching speed  
- Improved dv/dt capability  
- Avalanche ruggedness  
- Lead-free and RoHS compliant  

This information is based on the manufacturer's datasheet. For detailed performance curves and application notes, refer to Infineon's official documentation.

Application Scenarios & Design Considerations

-55V Single P-Channel HEXFET Power MOSFET in a TO-220AB package

Alternative Part Number

  • STP16NF06L --: Logic-level N-channel MOSFET in TO-220 with comparable voltage and current ratings; widely available and cost-effective substitute for switching applications.
  • FQP30N06L --: 60V logic-level N-channel MOSFET in TO-220 offering higher current capability and low RDS(on), suitable drop-in replacement in most circuits.
  • IRLZ44N --: Logic-level N-channel MOSFET in TO-220 with similar gate drive requirements and robust current handling, commonly used as an alternative in power switching designs.

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