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SFU9214 from FAIRCHIL,Fairchild Semiconductor

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SFU9214

Manufacturer: FAIRCHIL

Advanced Power MOSFET

Partnumber Manufacturer Quantity Availability
SFU9214 FAIRCHIL 3870 In Stock

Description and Introduction

Advanced Power MOSFET **Part Number:** SFU9214  
**Manufacturer:** FAIRCHILD (now ON Semiconductor)  

### **Specifications:**  
- **Type:** N-Channel Logic Level Enhancement Mode Field Effect Transistor (FET)  
- **Drain-Source Voltage (VDSS):** 20V  
- **Gate-Source Voltage (VGSS):** ±8V  
- **Continuous Drain Current (ID):** 5.3A  
- **Pulsed Drain Current (IDM):** 20A  
- **Power Dissipation (PD):** 1.4W  
- **On-Resistance (RDS(on)):** 0.028Ω (max) at VGS = 4.5V  
- **Threshold Voltage (VGS(th)):** 0.7V to 1.4V  
- **Input Capacitance (Ciss):** 500pF (typ)  
- **Output Capacitance (Coss):** 150pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 50pF (typ)  
- **Turn-On Delay Time (td(on)):** 10ns (typ)  
- **Rise Time (tr):** 30ns (typ)  
- **Turn-Off Delay Time (td(off)):** 20ns (typ)  
- **Fall Time (tf):** 15ns (typ)  

### **Description:**  
The SFU9214 is an N-channel MOSFET designed for low-voltage, high-speed switching applications. It features low on-resistance and fast switching speeds, making it suitable for power management in portable electronics, DC-DC converters, and motor control circuits.  

### **Features:**  
- **Logic-Level Gate Drive** (4.5V compatible)  
- **Low On-Resistance** for efficient power handling  
- **Fast Switching Speed** for high-frequency applications  
- **Low Threshold Voltage** for improved performance in low-voltage circuits  
- **Avalanche Energy Rated** for robustness in transient conditions  
- **Lead-Free & RoHS Compliant**  

(Note: Fairchild Semiconductor was acquired by ON Semiconductor in 2016.)

Application Scenarios & Design Considerations

Advanced Power MOSFET
Partnumber Manufacturer Quantity Availability
SFU9214 FAIRCHILD 3800 In Stock

Description and Introduction

Advanced Power MOSFET **Part Number:** SFU9214  
**Manufacturer:** FAIRCHILD  

### **Specifications:**  
- **Type:** N-Channel Logic Level Enhancement Mode Field Effect Transistor (FET)  
- **Drain-Source Voltage (VDS):** 20V  
- **Gate-Source Voltage (VGS):** ±8V  
- **Drain Current (ID):** 5.5A (continuous)  
- **Power Dissipation (PD):** 2.5W  
- **On-Resistance (RDS(on)):** 0.028Ω (max) at VGS = 4.5V  
- **Threshold Voltage (VGS(th)):** 0.4V to 1.0V  
- **Input Capacitance (Ciss):** 800pF (typical)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions:**  
The SFU9214 is a high-performance N-channel MOSFET designed for low-voltage, high-speed switching applications. It features low on-resistance and fast switching characteristics, making it suitable for power management in portable electronics, DC-DC converters, and motor control circuits.  

### **Features:**  
- **Logic-Level Gate Drive:** Compatible with 3.3V or 5V microcontrollers.  
- **Low On-Resistance:** Minimizes conduction losses.  
- **Fast Switching Speed:** Enhances efficiency in high-frequency applications.  
- **Avalanche Energy Rated:** Provides robustness in inductive load conditions.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  

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

Application Scenarios & Design Considerations

Advanced Power MOSFET

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