$1.80
$1.75
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
Vishay N-Channel Power MOSFET, 8 A Continuous Drain Current, 500 V Drain-Source Voltage, 125 W Power Dissipation IRF840SPBF
Specifications
| Country of Origin | China |
|---|---|
| Brand | Vishay |
| Height | 4.83mm |
| Length | 10.41mm |
| Model | IRF840SPBF |
| Width | 9.65mm |
| Mount Type | Surface |
| Series | IRF840S |
| Maximum Operating Temperature | 150°C |
| Package Type | TO-263 |
| Minimum Operating Temperature | -55°C |
| Standards/Approvals | RoHS |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 708-4752Brand: VishayManufacturers Part No.: IRF840SPBFDistrelec Article No.: 304-36-067 |
| Pin Count | 3 |
| Channel Type | N |
| Maximum Continuous Drain Current Id | 8A |
| Maximum Drain Source Voltage Vds | 500V |
| Maximum Drain Source Resistance Rds | 850mΩ |
| Channel Mode | Enhancement |
| Maximum Power Dissipation Pd | 125W |
| Typical Gate Charge Qg @ Vgs | 63nC |
| Maximum Gate Source Voltage Vgs | -20, +20V |
| Forward Voltage Vf | 2V |
Key Features
- Supports a maximum power dissipation of 125 W for robust power handling.
- Features a TO-263 surface-mount package enabling reliable PCB assembly.
- Offers low drain-source resistance of 850 mΩ to reduce conduction losses.
- Typical gate charge of 63 nC allows predictable switching performance.
- Operates across a wide temperature range from -55°C to 150°C.
- Maximum gate-source voltage is ±20 V to ensure safe gate drive.
- Suitable for industrial power supplies, motor-drive inverters, and boost converter stages.
- Designed for use in surface-mount applications with high power and voltage requirements.
Product Description
Vishay IRF840SPBF N-Channel Power MOSFET is a high-voltage switching device rated for 8 A continuous drain current and 500 V maximum drain-source voltage. Housed in a TO-263 package, it enables surface-mount PCB attachment with effective thermal dissipation and reliable soldering, making it suitable for demanding power conversion systems.
This enhancement-mode MOSFET offers 125 W maximum power dissipation, supporting high power applications such as industrial power supplies, motor inverters, and high-voltage switch-mode power rectifiers. The low on-resistance of 850 mΩ reduces conduction losses and improves efficiency.
The device features a typical gate charge of 63 nC and a maximum gate-source voltage rating of ±20 V, allowing precise and safe switching control. It operates reliably within a wide junction temperature range from -55°C to 150°C, accommodating varied thermal environments.
Applications include high-voltage power-supply switching stages, motor-drive inverter front-ends, boost converters in industrial equipment, and switch-mode power-rectification modules. Although this device does not meet automotive standards, it is ideal for industrial and laboratory use requiring robust voltage and current handling.
The TO-263 package offers three pins and is designed for efficient surface mounting and heat dissipation on PCBs, enhancing reliability in industrial installations. Supports 8 A maximum continuous drain current. Rated for 500 V drain-source voltage.
Power dissipation capability of 125 W. Low Rds(on) of 850 mΩ minimizes conduction losses. Wide operating temperature range from -55°C to 150°C. Typical gate charge 63 nC for effective switching. ±20 V gate-source voltage tolerance for secure gate drive.
Surface mount TO-263 package with 3 pins for PCB integration.
Explore the Electronics & Electricals category on EnvMart for additional Power MOSFETs and associated semiconductor components from trusted brands like Vishay, optimized for industrial and laboratory applications.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The maximum continuous drain current for this model is 8 A.
It has a maximum drain-source voltage rating of 500 V.
The IRF840SPBF supports a maximum power dissipation of 125 W.
It features a low drain-source resistance of 850 mΩ, which helps reduce conduction losses.
The typical gate charge is 63 nC, allowing for predictable switching performance.
This model operates reliably within a wide temperature range from -55°C to 150°C.
The maximum gate-source voltage is ±20 V, ensuring safe gate drive.
It is housed in a TO-263 surface-mount package, designed for efficient PCB assembly.
The TO-263 package features 3 pins for connection.
This MOSFET is suitable for industrial power supplies, motor-drive inverters, and boost converter stages.
It complies with RoHS standards, ensuring it meets environmental regulations.
The channel type of this model is N-Channel, specifically designed as an enhancement-mode MOSFET.
Related Products
Other Products from this brand
$1.64
$1.59
-3%
New
$1.99
$1.93
-3%
New
$1.69
$1.64
-3%
New
$1.82
$1.77
-3%
New
$1.54
$1.50
-3%
New
$1.61
$1.57
-3%
New
Recently Viewed Products
$1,134.58
$1,100.55
-3%
New
$23.16
$20.22
-12.7%
New
$23.16
$20.22
-12.7%
New
$1.80
$1.75
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent