IC Phoenix logo

Home ›  S  › S18 > SDB55N03L

SDB55N03L from

Fast Delivery, Competitive Price @IC-phoenix

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

SDB55N03L

N-Channel Logic Level E nhancement Mode Field E ffect Transistor

Partnumber Manufacturer Quantity Availability
SDB55N03L 57 In Stock

Description and Introduction

N-Channel Logic Level E nhancement Mode Field E ffect Transistor The SDB55N03L is a power MOSFET manufactured by STMicroelectronics. Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Drain-Source Voltage (VDS):** 30V  
- **Continuous Drain Current (ID):** 55A  
- **Pulsed Drain Current (IDM):** 220A  
- **Power Dissipation (PD):** 75W  
- **Gate-Source Voltage (VGS):** ±20V  
- **RDS(on) (Max):** 6.5mΩ at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1V (Min) – 2.5V (Max)  
- **Total Gate Charge (Qg):** 50nC (Typ)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Description:**  
The SDB55N03L is an N-channel MOSFET designed for high-efficiency power switching applications. It features low on-resistance and high current capability, making it suitable for automotive, industrial, and consumer electronics applications.  

### **Features:**  
- Low RDS(on) for reduced conduction losses  
- High current handling capability  
- Fast switching performance  
- Avalanche ruggedness  
- Lead-free and RoHS compliant  

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

Application Scenarios & Design Considerations

N-Channel Logic Level E nhancement Mode Field E ffect Transistor
Partnumber Manufacturer Quantity Availability
SDB55N03L SAMHOP 800 In Stock

Description and Introduction

N-Channel Logic Level E nhancement Mode Field E ffect Transistor The SDB55N03L is a power MOSFET manufactured by SAMHOP. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Drain-Source Voltage (VDS):** 30V  
- **Continuous Drain Current (ID):** 55A  
- **Pulsed Drain Current (IDM):** 220A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 75W  
- **On-Resistance (RDS(on)):** 8.5mΩ (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1.0V to 2.5V  
- **Input Capacitance (Ciss):** 1800pF (typ)  
- **Output Capacitance (Coss):** 600pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 150pF (typ)  
- **Operating Temperature Range:** -55°C to +175°C  

### **Description:**
The SDB55N03L is an N-channel power MOSFET designed for high-efficiency switching applications. It features low on-resistance and high current handling capability, making it suitable for power management in DC-DC converters, motor control, and other high-current applications.

### **Features:**
- Low on-resistance (RDS(on)) for reduced conduction losses  
- High current capability (55A continuous)  
- Fast switching performance  
- Enhanced thermal characteristics  
- RoHS compliant  
- TO-252 (DPAK) package  

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

Application Scenarios & Design Considerations

N-Channel Logic Level E nhancement Mode Field E ffect Transistor

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