IRF640N MOSFETs by OSEN – High-Speed Switching Power Transistors for Industrial and Consumer Electronics

The MOSFETs IRF640N by OSEN are N-channel power MOSFETs designed for fast switching, high efficiency, and rugged performance in power conversion and motor control applications. With a drain-source voltage rating of 200V and continuous current handling up to 18A, these transistors are ideal for use in SMPS circuits, DC-DC converters, and motor drivers. As part of OSEN’s trusted lineup of Semiconductors, the IRF640N MOSFETs by OSEN provide excellent thermal stability, low on-resistance, and high-speed switching capabilities.

In this blog, we’ll explore specifications, features, typical applications, wiring configuration, and how to order them globally from Xon Electronics.

Technical Specifications of IRF640N

• Manufacturer: OSEN

• Part Number: IRF640N

• Type: N-Channel Power MOSFET

• Category: Semiconductors, Discrete Semiconductors, Transistors

• Drain-Source Voltage (Vds): 200V

• Continuous Drain Current (Id): 18A

• RDS(on): 0.18O max at Vgs = 10V

• Gate Charge (Qg): 67nC typical

• Total Power Dissipation (Pd): 125W

• Package: TO-220AB

• Mounting Type: Through Hole

• Polarity: N-Channel

• Product Group: MOSFETs by OSEN

These MOSFETs by OSEN are built for speed, efficiency, and resilience under demanding power conditions.

Key Features of IRF640N MOSFET

• High Voltage Handling (200V) – Suitable for industrial-grade power systems

• Low RDS(on) – Ensures minimal conduction loss and higher efficiency

• Fast Switching Speed – Reduces switching losses in high-frequency circuits

• TO-220 Package – Standardized for easy heat sinking and PCB mounting

• Thermal Stability – Withstands high temperatures with low failure rates

Thanks to these features, IRF640N MOSFETs by OSEN are widely adopted in both industrial and consumer-level power circuits.

Applications of IRF640N MOSFETs

The IRF640N MOSFETs by OSEN are ideal for a wide range of power-related applications, including:

• Switched-Mode Power Supplies (SMPS)

• DC-DC Converters

• High-Frequency Inverters

• Motor Drives and Controllers

• Battery Chargers

• Industrial Control Systems

These transistors are essential components in efficient and responsive power electronics.

Wiring and Connection Overview

Standard TO-220 pinout configuration:

1. Gate (G): Connected to PWM or switching control IC

2. Drain (D): Load-side high voltage connection

3. Source (S): Ground or return path

The MOSFETs by OSEN are easy to integrate into existing circuit designs with minimal modifications.

Use Case Scenario: SMPS for Industrial Automation Panel

Scenario: An automation control manufacturer required a high-speed switching MOSFET for a 24V-to-12V SMPS module in a compact control panel.

Problem: The existing FETs generated excessive heat and introduced switching delay.

Solution: The IRF640N MOSFETs by OSEN offered fast switching, lower RDS(on), and better heat management.

Result: Improved efficiency, reduced PCB space usage, and greater reliability under thermal load.

This highlights why Discrete Semiconductors like the IRF640N are vital in building high-efficiency, compact power systems.

Download IRF640N Datasheet

Looking for detailed specs, thermal data, or switching curves?

[Download IRF640N Datasheet from Xon Electronics]

Why Buy from Xon Electronics?

Xon Electronics provides genuine MOSFETs by OSEN, including:

• 100% Original OSEN Components
• Worldwide Delivery – USA, India, Australia, Europe & more
• Bulk Discounts for OEMs and System Integrators
• Technical Design Assistance
• Secure Online Ordering Platform

Find all essential Semiconductors and power devices at www.xonelec.com.

Conclusion

The IRF640N MOSFETs by OSEN are the perfect fit for high-voltage, fast-switching applications in modern power electronics. With high current capability, low resistance, and proven thermal durability, these transistors are the ideal solution for engineers looking to optimize performance and efficiency. Now available at Xon Electronics with global shipping to the USA, India, Australia, Europe, and other regions.

FAQs – IRF640N MOSFET by OSEN

Q1. What is the maximum drain-source voltage of IRF640N?
It is rated for 200V maximum Vds.

Q2. Is IRF640N suitable for SMPS circuits?
Yes, it’s commonly used in switching power supplies and DC-DC converters.

Q3. What package type does it come in?
It comes in a TO-220AB through-hole package.

Q4. What’s the maximum continuous current rating?
The IRF640N can handle up to 18A continuous current with proper heat sinking.

Q5. Can I buy this product internationally?
Yes, you can order from www.xonelec.com with delivery to USA, India, Australia, Europe, and more.

TIP35C Bipolar Transistors - BJT by OSEN – High-Power NPN Solution for Industrial and Audio Applications

The Bipolar Transistors - BJT TIP35C by OSEN are high-power NPN transistors designed for demanding switching and amplification needs. With a collector current of 25A and power dissipation of 125W, these transistors are perfect for audio power stages, inverters, and industrial motor control systems. As part of OSEN's trusted semiconductors lineup, the TIP35C ensures exceptional performance, thermal durability, and reliable operation.

In this blog, we’ll dive into the TIP35C’s specifications, standout features, applications, wiring, and a real-world example, along with why you should buy it from Xon Electronics.

Technical Specifications of TIP35C

• Manufacturer: OSEN

• Part Number: TIP35C

• Type: NPN Power Transistor

• Category: Semiconductors, Discrete Semiconductors, Transistors

• Collector-Emitter Voltage (Vce): 100V

• Collector Current (Ic): 25A Continuous

• Power Dissipation: 125W

• DC Current Gain (hFE): 15 to 75 @ 4A

• Package: TO-247

• Mounting Type: Through Hole

• Operating Temperature Range: -65°C to +150°C

• Product Class: Bipolar Transistors - BJT by OSEN

These discrete semiconductors deliver powerful performance for heavy-duty electrical circuits.

Key Features of TIP35C by OSEN

• High Current Handling (25A) – Perfect for demanding power applications

• Low Saturation Voltage – Increases efficiency during switching

• Wide Safe Operating Area – Designed for rugged conditions

• Reliable DC Gain Range – Offers stable amplification

• TO-247 Package – Excellent heat dissipation and mechanical stability

The TIP35C Bipolar Transistors - BJT by OSEN are built to last, making them an essential choice for engineers and system designers.

Applications of TIP35C

The TIP35C Bipolar Transistors - BJT by OSEN can be used in multiple sectors, including:

• Audio Power Amplifiers

• Industrial Motor Control

• Switching Power Supplies

• UPS and Inverter Circuits

• Battery Chargers and Welding Machines

• Power Distribution Systems

These transistors are widely adopted for their robust performance and high efficiency.

Wiring and Connection Overview

The TIP35C follows a standard NPN configuration:

• Collector (C): Connected to load or positive rail

• Base (B): Driven by control signal through a base resistor

• Emitter (E): Ground or negative path

Its design simplifies PCB integration and allows for high thermal stability.

Use Case Scenario: Audio Amplifier Output Stage

Scenario: An audio equipment manufacturer required a high-power BJT for a professional speaker system.

Problem: Existing transistors failed under high current loads and produced excessive heat.

Solution: The TIP35C Bipolar Transistors - BJT by OSEN delivered high power handling and low thermal resistance.

Result: Improved sound quality, stable operation, and reduced system failures.

This demonstrates why discrete semiconductors like the TIP35C are a preferred choice for both industrial and consumer devices.

Download Datasheet for TIP35C

Need technical details, thermal data, or schematics?

[Download TIP35C Datasheet from Xon Electronics]

Why Buy from Xon Electronics?

Xon Electronics offers authentic Bipolar Transistors - BJT by OSEN with:

• 100% Verified OSEN Components
• Global Shipping – USA, India, Australia, Europe & more
• Competitive Bulk Pricing for OEMs
• Technical Support & Engineering Guidance
• Secure Online Transactions

Browse more semiconductors and power electronics at www.xonelec.com.

Conclusion

The TIP35C Bipolar Transistors - BJT by OSEN are engineered to handle high currents and power loads with efficiency and reliability. Suitable for amplifiers, motor drives, and industrial circuits, these transistors are trusted by engineers worldwide. Order yours today from Xon Electronics with global delivery to the USA, India, Australia, Europe, and other countries.

FAQs – TIP35C by OSEN

Q1. What is the collector-emitter voltage of TIP35C?
It supports up to 100V.

Q2. Can it handle high current applications?
Yes, it supports a continuous collector current of 25A.

Q3. What is the package type?
The TIP35C is available in a TO-247 package.

Q4. Is it suitable for audio amplifiers?
Yes, it is widely used for high-power audio output stages.

Q5. Can I buy it worldwide?
Yes, it’s available at www.xonelec.com with delivery to USA, India, Australia, Europe, and other countries.