Блог компании IRFP3206 N-channel Power MOSFET: A Detailed Analysis of the 60V/200A High-Performance Field-Effect Transistor

Shenzhen Mingjiada Electronics – distributor of Infineon – has IRFP3206 60V single N-channel StrongIRFET™ power MOSFETs in stock, in TO-247 packaging.

I. IRFP3206 Product Overview

The IRFP3206 is an N-channel power MOSFET from Infineon Technologies’ HEXFET® series. Manufactured using advanced Trench MOSFET technology, it features an extremely low on-resistance and outstanding switching performance. Housed in a TO-247AC package, this device is specifically designed for high-current, high-efficiency power conversion applications and is globally recognised as one of the TO-247-packaged power MOSFETs with the lowest on-resistance in the 60V voltage class.

As a high-power switching device, the IRFP3206 performs particularly well in applications such as high-efficiency synchronous rectification, uninterruptible power supplies, high-speed power switching and hard-switching high-frequency circuits. This product is RoHS-certified and lead-free, complying with current environmental regulations.

II. IRFP3206 Key Technical Specifications

Manufacturer: Infineon

Product Model: IRFP3206

FET Type: N-channel

Technology: MOSFET (Metal Oxide Semiconductor)

Drain-Source Voltage (Vdss): 60V

Continuous Drain Current (Id): 120A (package limit) / 200A (wafer limit)

Pulse Drain Current: 840A

On-Resistance RDS(on) (Typical): 2.4mΩ

Maximum on-resistance RDS(on): 3.0 mΩ @ 75 A, 10 V

Gate threshold voltage Vgs(th): 4 V @ 150 µA

Gate charge Qg: 170 nC @ 10 V

Input capacitance Ciss: 6540 pF @ 50 V

Output capacitance Coss: 720 pF

Reverse transfer capacitance Crss: 360 pF

Power dissipation Pd: 280 W

Gate-source voltage Vgs: ±20 V

Operating temperature range: -55 °C to +175 °C

Package type: TO-247AC (through-hole mounting)

Packaging: Tubed, 25 per tube

III. IRFP3206 Product Features and Advantages

1. Extremely low on-resistance

The IRFP3206 achieves an on-resistance as low as 2.4 mΩ (typical) under a 10 V gate drive, with a maximum of just 3.0 mΩ. This extremely low RDS(on) results in lower conduction losses and higher system efficiency, making it particularly suitable for high-current power conversion applications.

2. High current carrying capacity

The silicon die allows a continuous drain current of up to 200 A, whilst the package is rated for 120 A; pulse currents can reach 840 A, meeting the demands of demanding high-power applications.

3. Excellent Avalanche and dV/dt Robustness

The device features improved gate, avalanche and dynamic dV/dt robustness, enabling it to effectively withstand voltage spikes and transient surges in the circuit, thereby enhancing system reliability.

4. Fully Characterised Capacitance and Avalanche SOA

Fully characterised capacitance characteristics and the avalanche safe operating area (SOA) provide engineers with accurate design references, reducing design risks.

5. Enhanced Body Diode Capabilities

Enhanced body diode dV/dt and dI/dt capabilities reduce reverse recovery losses in applications such as synchronous rectification.

6. Industry-Standard TO-247AC Package

The TO-247AC through-hole package offers excellent thermal performance and mechanical strength, facilitating PCB layout and thermal design.

IV. IRFP3206 Typical Application Areas

Thanks to its high current capacity, low on-resistance and exceptional robustness, the IRFP3206 is widely used in the following areas:

High-efficiency synchronous rectification in switch-mode power supplies (SMPS): The extremely low on-resistance significantly improves power conversion efficiency

Uninterruptible power supplies (UPS): High current carrying capacity and excellent thermal performance ensure the stable operation of UPS systems

High-speed power switches: Suitable for power conversion circuits requiring rapid switching operations

Hard-switching and high-frequency circuits: Superior switching characteristics meet high-frequency operating requirements

DC motor drives: High current capability is suitable for high-power motor control

Battery management systems: Low on-resistance losses extend battery life

Inverters and DC-DC converters: Widely used in various power conversion topologies

Contact Details

Company Name: Shenzhen Mingjiada Electronics Co., Ltd.

Company Address: Rooms 1239–1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province

Telephone: 86-755-83294757 / 13410018555

Email: sales@hkmjd.com

Official Website: www.integrated-ic.com