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IRF9630PBF

200V P-ch MOSFET, 0.8 ohm, 6.5A, 74W, TO-220AB, avalanche rated

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Manufacturer Part：

IRF9630PBF

Package：

TO-220AB (10.27 x 4.45 x 9.01 mm)

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Description

Product Overview

The IRF9630PBF from Vishay Siliconix is a 200V P-channel power MOSFET with 0.8 ohm RDS(on), 6.5A drain current, and 74W power dissipation in a through-hole TO-220AB package. Third generation power MOSFET technology.

Key Specifications

VDS -200V
VGS +/-20V
RDS(on) at VGS=-10V 0.8 ohm (max)
ID (continuous at TC=25C) -6.5A
IDM (pulsed) -26A
VGS(th) -2.0 to -4.0V
QG (total) 29nC (max)
EAS (avalanche) 500mJ
Power Dissipation 74W at TC=25C
Operating Temperature -55 to 150 C

Features

  • P-channel MOSFET for high-side switching
  • Dynamic dv/dt rating
  • Repetitive avalanche rated (7.4mJ)
  • Fast switching speed
  • Simple drive requirements
  • Ease of paralleling
  • RoHS compliant lead-free termination

Applications

  • High-side load switches
  • DC motor H-bridge P-channel leg
  • Power supply reverse polarity protection
  • Audio amplifier output stage
  • Battery disconnect switches

The IRF9630PBF from Vishay Siliconix is a third-generation P-channel power MOSFET in a TO-220AB through-hole package. With a drain-source voltage rating of -200V, RDS(on) of 0.8 ohm maximum at VGS=-10V, and continuous drain current of -6.5A, it provides the best combination of fast switching, ruggedized device design, low on-resistance, and cost-effectiveness for P-channel switching applications. The device features dynamic dv/dt rating, repetitive avalanche capability (7.4mJ), and single-pulse avalanche energy of 500mJ, making it robust in inductive switching environments. The P-channel configuration enables simple high-side switching without the need for bootstrap or charge-pump gate drive circuits. The TO-220AB package is universally preferred for commercial-industrial applications at power dissipation levels up to approximately 50W, with low thermal resistance (RthJC = 1.7 C/W) and low package cost.

The IRF9630PBF operates as a P-channel enhancement-mode power MOSFET. Key subsystems include: (1) Vertical DMOS Structure – a double-diffused MOS structure creates the P-channel with charge carrier flow from source to drain when VGS is driven negative relative to the source; (2) Gate Oxide – controls the channel formation; when VGS exceeds the threshold (-2.0 to -4.0V), an inversion layer forms connecting source and drain; (3) Body Diode – an intrinsic P-N junction from source to drain provides reverse conduction path; the body diode has a forward voltage drop and reverse recovery characteristics; (4) Avalanche Capability – the device is designed to absorb energy during avalanche breakdown, with 500mJ single-pulse and 7.4mJ repetitive avalanche ratings; (5) TO-220AB Package – provides low thermal resistance (RthJC = 1.7 C/W) for efficient heat extraction through the mounting tab.

Pin Name Type Function
1 Gate Input Gate drive input
2 Drain Power Drain terminal (connected to tab)
3 Source Power Source terminal
Tab Drain Power Drain terminal (heatsink mounting)
  • High-side load switches: P-channel enables simple ground-referenced gate drive for positive rail switching
  • DC motor H-bridge: P-channel upper leg with N-channel lower leg for bidirectional motor control
  • Reverse polarity protection: series P-channel blocks negative voltage from reaching the load
  • Audio amplifier output: Class AB push-pull output stage with complementary N/P MOSFETs
  • Battery disconnect: high-side switch for battery management in UPS and EV systems
Manufacturer Part Number Package Notes
Vishay IRF9640PBF TO-220AB 200V, 11A, lower RDS(on)
Infineon IRF9630PBF TO-220AB Original IR part, same spec
ST IRF9630 TO-220AB Second source
Vishay IRF9540PBF TO-220AB 100V, 19A, lower voltage
onsemi FQPF4N60C TO-220F 600V N-ch, different topology
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Quality Assurance

Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

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All of our electronic components are procured from official authorized distributors and original manufacturers. We strictly reject counterfeits, refurbished parts, disassembled components and gray-market goods. Every product is guaranteed to be brand-new original parts and fully consistent with the original technical parameters. For branded products such as NXP IC series, we maintain complete supply channel documents to realize full product traceability.

2. Strict Full-batch Quality Inspection

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Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

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Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

Service & Packaging

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

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2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

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We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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