কোম্পানির ব্লগ সম্পর্কে Infineon IPAW60R280P7S 600V 36A CoolMOS™ P7 Power MOSFET Transistor

Shenzhen Mingjiada Electronics Co., Ltd. supplies and recycles the Infineon IPAW60R280P7S 600V 36A CoolMOS™ P7 power MOSFET.

The IPAW60R280P7S is a seventh-generation Superjunction power MOSFET from Infineon’s CoolMOS™ P7 series, housed in a PG-TO220-FP fully insulated TO220 package. Designed for general-purpose AC-DC switching power supplies, it combines excellent energy efficiency, high robustness and simplified circuit design. As an upgraded successor to the CoolMOS™ P6 series, it is widely compatible with various power supply topologies, including hard-switching and resonant switching.

I. Key Electrical Parameters of the IPAW60R280P7S

Device type: N-channel super-junction power MOSFET

Drain-source breakdown voltage V₍DSS₎: 600 V

Continuous drain current Iᴰ (Tc=25°C): 12 A

Pulse drain current Iᴰ(PULSE): 36 A

On-resistance RᴰS (on) (VGS=10 V): Max. 280 mΩ

Total gate charge Q_G (VGS = 10 V): Typ. 18 nC

Gate threshold voltage V_GS (th): 3.0 to 4.0 V

Gate-source voltage range V_GS: ±20 V

Maximum power dissipation Ptot (Tc = 25 °C): 24 W

Operating junction temperature range Tj: -40 °C to +150 °C

Package type: PG-TO220-FP (fully insulated TO220 through-hole package)

Electrostatic discharge protection (HBM): ≥2 kV

Compliance standards: RoHS lead-free, halogen-free; JEDEC certified

II. IPAW60R280P7S Key Product Features

1. Seventh-generation super-junction process, excellent figure of merit (FOM)

Features industry-leading (R_{DS(on)}×Q_G) and (R_{DS(on)}×E_{OSS}) figures of merit, simultaneously reducing on-state and switching losses. Compared to the previous-generation P6 series, this improves overall system conversion efficiency and reduces device temperature rise.

2. Built-in integrated gate resistor (Rg)

Effectively suppresses switching oscillations and reduces voltage ringing, simplifying EMI design, minimising the need for external buffer components, streamlining the BOM, and shortening product development cycles.

3. Highly robust body diode, compatible with multiple topologies

The body diode offers excellent hard-switching tolerance and can be used in hard-switching PFC, flyback and forward topologies, as well as in LLC resonant converters. A single device can serve both as the PFC stage in the front end of the power supply and as the main resonant switch in the rear end.

4. High ESD protection capability

With a 2 kV HBM electrostatic discharge rating, this enhances production and assembly yield whilst reducing the risk of electrostatic damage to the device during manufacturing and storage.

5. Fully insulated TO220-FP package

The heat sink is electrically isolated from the pins, eliminating the need for additional insulating spacers. This simplifies structural design, optimises the assembly process for the entire unit, and is suitable for industrial power supplies and high-power adapters.

III. Competitive Advantages of the IPAW60R280P7S

High design flexibility: Low ringing and no need for complex RC snubber circuits, allowing even novices to quickly complete power supply debugging;

Wide operating range: -40°C to 150°C, suitable for both consumer-grade equipment and industrial environments;

Optimised thermal management: Insulated packaging reduces assembly complexity, whilst offering excellent thermal resistance and lower temperature rise during prolonged full-load operation;

Topology versatility: A single device covers PFC, hard-switching PWM and LLC resonant circuits, facilitating standardised bill of materials management;

Stable supply: Based on Infineon’s mature mass-production platform, the CoolMOS™ series has been market-proven over decades and offers high reliability.

IV. Typical Application Scenarios for the IPAW60R280P7S

Switching power supplies for servers and industrial control equipment (Server PSU)

High-power power adaptors and auxiliary power supplies for energy storage

Industrial LED driver power supplies and smart TV power boards

Power supplies for telecommunications equipment and auxiliary conversion circuits for uninterruptible power supplies (UPS)

Small-scale photovoltaic micro-inverters and auxiliary power supplies for small-scale charging points

On-board AC-DC converters for power tools and light electric vehicles

Extended Applications: Suitable for AC-DC conversion units in humanoid robot onboard power supplies, providing high-efficiency power switching solutions for robot servo auxiliary power supplies and industrial control communication power supplies.