Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesVishayDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleVishay Transistors - FETs, MOSFETs - Single
IRF840SPBF Transistors - FETs, MOSFETs - Single by Vishay
IRF840SPBF is a Transistors - FETs, MOSFETs - Single model from Vishay, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Discrete Semiconductor Products / Transistors - FETs, MOSFETs - Single product path. Known package information currently points to TO-263-3 under the Vishay brand listing. MOSFET N-CH 500V 8A D2PAK. TrustCompo combines the available model, brand, hierarchy, and specification details around IRF840SPBF so buyers can move faster from review to quotation.
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Category
Transistors - FETs, MOSFETs - SingleDescription
MOSFET N-CH 500V 8A D2PAK
key Attributes
-
Datasheet
View IRF840SPBF DatasheetTechnical document
Open The Official Datasheet
Review the latest datasheet for IRF840SPBF from Vishay in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
MOSFET N-CH 500V 8A D2PAK
Fast scan
Popular Specs Surfaced First
Product Parameter
Number Of Channels
1
Product Parameter
Number Of Elements
1
Product Parameter
Turn On Delay Time
14 ns
Product Parameter
Turn-Off Delay Time
49 ns
Product Parameter
Drain To Source Voltage (Vdss)
500V
Product Parameter
Rise Time
23ns
Number Of Channels
1
Number Of Elements
1
Turn On Delay Time
14 ns
Turn-Off Delay Time
49 ns
Drain To Source Voltage (Vdss)
500V
Rise Time
23ns
Dual Supply Voltage
500V
Drain To Source Resistance
850mOhm
Rds On Max
850 mΩ
Part Status
Active
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Min Operating Temperature
-55°C
Factory Lead Time
11 Weeks
Published
2009
Termination
SMD/SMT
Length
10.67mm
Max Junction Temperature (Tj)
150°C
Element Configuration
Single
Manufacturer
Vishay
Technology
MOSFET (Metal Oxide)
Nominal Vgs
4 V
FET Type
N-Channel
Sub-Categories
Transistors - FETs, MOSFETs - Single
Vgs (Max)
±20V
Categories
Discrete Semiconductor Products
Vgs(Th) (Max) @ Id
4V @ 250μA
Operating Temperature
-55°C~150°C TJ
Package / Case
TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Gate Charge (Qg) (Max) @ Vgs
63nC @ 10V
Radiation Hardening
No
Mount
Surface Mount
Number Of Pins
3
Height
5.08mm
Gate To Source Voltage (Vgs)
20V
Max Operating Temperature
150°C
Drive Voltage (Max Rds On,Min Rds On)
10V
Fall Time (Typ)
20 ns
Width
9.65mm
Input Capacitance (Ciss) (Max) @ Vds
1300pF @ 25V
Power Dissipation
3.1W
Threshold Voltage
2V
Weight
1.437803g
Current - Continuous Drain (Id) @ 25°C
8A Tc
Continuous Drain Current (ID)
8A
Drain To Source Breakdown Voltage
500V
Power Dissipation-Max
3.1W Ta 125W Tc
Resistance
850MOhm
Supplier Device Package
D2PAK
Input Capacitance
1.3nF
Rds On (Max) @ Id, Vgs
850mOhm @ 4.8A, 10V
Manufacturer'S Part No.
IRF840SPBF
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Common questions
Product FAQ
Quick answers for buyers reviewing IRF840SPBF, stock, documentation, and sourcing steps.
What is IRF840SPBF?
IRF840SPBF is a Transistors - FETs, MOSFETs - Single component from Vishay. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for IRF840SPBF?
IRF840SPBF is listed with package reference TO-263-3. The current product description is MOSFET N-CH 500V 8A D2PAK, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is IRF840SPBF available in stock?
This page currently shows 80248 units in stock and 39395 units available for IRF840SPBF. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for IRF840SPBF?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for IRF840SPBF by Vishay. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for IRF840SPBF?
Yes. This page links to the datasheet for IRF840SPBF by Vishay, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify IRF840SPBF before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for IRF840SPBF before approving the order.
Transistors - FETs, MOSFETs - Single
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
More sourcing insights
Articles
Explore related articles around IRF840SPBF, Transistors - FETs, MOSFETs - Single, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 17, 2026
FPGA Supply 2026: A Buyer's Framework for AMD Xilinx, Intel Altera, Microchip, and Lattice SourcingA production-BOM FPGA sourcing guide for 2026 covering lifecycle commitment, redesign cost, and qualification boundaries across AMD Xilinx, Intel Altera, Microchip PolarFire, and Lattice families.
FPGAAMD XilinxIntel Altera
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC