WSR140N08 N-channel 80V 140A TO-220-3L WINSOK MOSFET
WINSOK MOSFET product overview:
The voltage of WSR140N08 MOSFET is 80V, the current is 140A, the resistance is 8.4mΩ, the channel is N-channel, and the package is TO-220-3L.
WINSOK MOSFET application areas:
E-cigarette, wireless charger, motor, BMS, emergency power supply, drone, medical, car charger, controller, 3D printer, digital products, small appliances, consumer electronics
WINSOK MOSFET corresponds to other brand material numbers:
AOS AOT280L AOT270AL,VISHAY SUP50010E,ST STH130N8F7-2 STH140N8F7-2 STH145N8F7-2AG STU75N3LLH6 STP190N55LF3,Nxperian BUK753R8-80E PSMN3R3-80PS,INFINEON,IR IRF3205 IPP029N06N,TOSHIBA TK46E08N1 TK46A08N1NIKO P0508AT,POTENS PDP8974,HUAYI HY3208NA3P,
MOSFET parameters:
Part,number |
Configuration |
Type |
VDS |
VGS |
ID,(A) |
RDS(ON)(mΩ) |
RDS(ON)(mΩ) |
Ciss |
Package |
||||||||
@10V |
@6V |
@4.5V |
@2.5V |
@1.8V |
|||||||||||||
(V) |
±(V) |
Max. |
Typ. |
Max. |
Typ. |
Max. |
Typ. |
Max. |
Typ. |
Max. |
Typ. |
Max. |
(pF) |
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Single |
N-Ch |
80 |
25 |
140 |
4.8 |
6 |
- |
- |
- |
- |
- |
- |
- |
- |
4687 |
TO-220-3L |
Why Choose Us?
Better Than Factory Prices
Competitive pricing that beats direct factory offers through our strategic partnerships
Fast Shipping
Large inventory ready for immediate dispatch with quick delivery times
Premium Service
Superior customer support and technical assistance throughout your journey
FAQ
How to Place an Order?
1. Submit inquiry through our website
2. Receive quotation within 24 hours
3. Confirm order details and make payment
4. Order processing and shipping
MOQ & Payment Terms
• Standard MOQ: 1000 pieces
• Sample order: 10-50 pieces
• Payment Terms: 30% deposit, 70% before shipment
Payment Methods
• T/T (Bank Transfer)
• Letter of Credit (L/C)
• Western Union
• PayPal (for sample orders)
Shipping & Delivery
• Warehouses: Hong Kong & Shenzhen
• Delivery time: 3-5 days after payment
• Express services: DHL, FedEx, UPS
• Air freight available for bulk orders
Certifications & Quality Assurance
ISO 9001:2015
Quality Management System Certified
RoHS Compliant
Environmental Protection Standard
REACH Compliant
European Union Safety Standard
Customer Testimonials
Real feedback from our global customers, witnessing our quality and service excellence

Olukey's MOSFETs consistently deliver stable quality with precise delivery times. We've made multiple purchases and remain highly satisfied.
Procurement Manager @ XYZ Electronics (India)

Competitive pricing coupled with responsive technical support helped us optimize our circuit design effectively.
Supply Chain Executive @ TechPower Solutions (Vietnam)

From small batch testing to mass production, our cooperation has been seamless. A truly reliable long-term partner.
Hardware Engineer @ BrightCircuit Innovations (Malaysia)
Our Trusted Partners
Our products are successfully implemented in smart devices, power adapters, and industrial equipment by global brands








📌Choose Olukey for a More Efficient and Reliable Supply Chain!