x

*Want to search a historical price chart of products or the lowest ever price? Search for the name of the product or paste the product's link in the search box and hit enter. you will see the product's historical milestone prices, charts, and all current offers with Price History. Do check Amazon Price Tracker and Flipkart Price Tracker for price traking.

×

Select Products from Result

IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel
20th Jul 2026, 01:32 AM

IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel Power MOSFETS Transistor 8 Amp 500 Volt TO-220 (Pack of 10 Pcs)

Price may vary by location, shipping cost, and availability.
Lowest in last 1 year
48% Off
₹699
₹1,499

+ ₹80
Buy @ amazon.in
Highest: ₹4,038
Average: ₹3,225
Lowest: ₹699

Price History Graph

Offer Price Prices
Lowest: -
Average: -
Highest: -

Price History Information

You can check the price history of IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel Power MOSFETS Transistor 8 Amp 500 Volt TO-220 (Pack of 10 Pcs) here. This product's current Price in India is ₹699. The average and highest prices are ₹3,225 and ₹4,038 respectively. The current offer price of the product is ₹779, which is ₹2,446 less than the average price.

Lowest Ever Price ₹699
6th Jan 2026
Average Price ₹3,225
Based on 494 days price tracking
Highest Price ₹4,038
12th May 2025

Price History of All Variants of IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel...

IRLZ44N IRLZ44 MOSFET Transistors 47A 55V IRLZ44NPBF
Offer Price: ₹1,367

IRLZ44N IRLZ44 MOSFET Transistors 47A 55V IRLZ44NPBF Logic Level Mosfets 47 Amp 55 Volt TO-220 (Pack of 10Pcs)

Get Deal

IRF4905 IRF4905P MOSFET Transistors 55V 74A IRF4905PBF
Offer Price: ₹1,779

IRF4905 IRF4905P MOSFET Transistors 55V 74A IRF4905PBF P-Channel Power Mosfets Transistor 55 Volt 74 Amp TO-220 (Pack of 10Pcs)

Get Deal

IRF530 MOSFET Transistors 17A 100V IRF530N N-Channel
Offer Price: ₹529

IRF530 MOSFET Transistors 17A 100V IRF530N N-Channel Power Transistor 17 Amp 100 Volt TO-220 (Pack of 10Pcs)

Get Deal

IRF510 MOSFET Transistor 5.6A 100V IRF510PBF N-Channel
Offer Price: ₹529

IRF510 MOSFET Transistor 5.6A 100V IRF510PBF N-Channel Power 5.6 Amp 100 Volt (Pack of 10pcs)

Get Deal

IRLB3034 MOSFET Transistors 40V 195A IRLB3034PBF N-Channel
Offer Price: ₹1,870

IRLB3034 MOSFET Transistors 40V 195A IRLB3034PBF N-Channel Voltage Regulator Transistor 40 Volt 195 Amp TO-220 (Pack of 5pcs)

Get Deal

IRF630 MOSFET Transistors 9A 200V IRF630PBF N-Channel
Offer Price: ₹1,439

IRF630 MOSFET Transistors 9A 200V IRF630PBF N-Channel Power Transistor 9 Amp 200 Volt TO-220 (Pack of 10Pcs)

Get Deal

KBP307 Diode Bridge Rectifier KBP307G Single Phase
Offer Price: ₹1,474

KBP307 Diode Bridge Rectifier KBP307G Single Phase Flat Rectifiers 3A 700V 4 Pin for PCB Boards (20 Pack)

Get Deal

MJE3055T MJE3055 NPN Complementary Silicon Power Transistor
Offer Price: ₹3,152

MJE3055T MJE3055 NPN Complementary Silicon Power Transistor 10A 60V (Pack of 10pcs）

Get Deal

FQP30N06 FQP30N06L MOSFET Transistors 30A 60V RFP30N06LE
Offer Price: ₹2,397

FQP30N06 FQP30N06L MOSFET Transistors 30A 60V RFP30N06LE N-Channel Power Mosfets Transistor 30 Amp 60 Volt TO-220 (Pack of 10pcs)

Get Deal

L7812 7812 Voltage Regulator Output IC L7812CV
Offer Price: ₹2,679

L7812 7812 Voltage Regulator Output IC L7812CV Linear Voltage Regulators 1.5A 12V TO-220(Pack of 20pcs)

Get Deal

IRFP460 IRFP460N MOSFET Transistors 20A 500V IRFP460NPBF
Offer Price: ₹1,833

IRFP460 IRFP460N MOSFET Transistors 20A 500V IRFP460NPBF N-Channel Power MOSFETS Transistor 20 Amp 500 Volt TO-247(Pack of 5pcs)

Get Deal

IRFP260 IRFP260N MOSFET Transistors 50A 200V IRFP260NPBF
Offer Price: ₹2,193

IRFP260 IRFP260N MOSFET Transistors 50A 200V IRFP260NPBF N-Channel Power Mosfets Transistor 50 Amp 200 Volt TO-247 (Pack of 5pcs)

Get Deal

PC817 PC817C Transistor Output Optocoupler DIP-4 2.54mm
Offer Price: ₹2,180

PC817 PC817C Transistor Output Optocoupler DIP-4 2.54mm Pitch for DIY (Pack of 50pcs)

Get Deal

BD139 Power Transistor NPN BD 139 Voltage
Offer Price: ₹1,476

BD139 Power Transistor NPN BD 139 Voltage Regulator IC Audio Power Amplifier Triode Transistor TO-126 1.5A 80V Pack of 20

Get Deal

TIP122 Epitaxial Darlington NPN Transistor 5A 100V
Offer Price: ₹1,778

TIP122 Epitaxial Darlington NPN Transistor 5A 100V Power Transistors 5 Amp 100 Volt Pack of 20

Get Deal

TL431 TO-92 Voltage Regulator 1-100mA TL431ACL Three-Terminal
Offer Price: ₹3,144

TL431 TO-92 Voltage Regulator 1-100mA TL431ACL Three-Terminal Shunt Regulators (Pack of 100pcs)

Get Deal

IRLZ34N IRLZ34 MOSFET Transistors 30A 55V IRLZ34NPBF
Offer Price: ₹1,769

IRLZ34N IRLZ34 MOSFET Transistors 30A 55V IRLZ34NPBF N-Channel Power Mosfets Transistor 30 Amp 55 Volt TO-220 (Pack of 10 pcs)

Get Deal

DS18B20 Temperature Sensor Digital Thermometer -55C to
Offer Price: ₹1,387

DS18B20 Temperature Sensor Digital Thermometer -55°C to 125°C (Pack of 10pcs)

Get Deal

ULN2003 ULN2003A ULN2003AN ULN2003AG Transistor Arrays High
Offer Price: ₹1,812

ULN2003 ULN2003A ULN2003AN ULN2003AG Transistor Arrays High Voltage High Current Darlington Transistors NPN IC DIP-16 (Pack of 10)

Get Deal

IRF540 IRF540N MOSFET Transistors 33A 100V IRF520NPBF
Offer Price: ₹529

IRF540 IRF540N MOSFET Transistors 33A 100V IRF520NPBF N-Channel Power Transistor 33 Amp 100 Volt TO-220 (Pack of 10pcs)

Get Deal

IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel
Offer Price: ₹779

IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel Power MOSFETS Transistor 8 Amp 500 Volt TO-220 (Pack of 10 Pcs)

Get Deal

SN74HC595N 8-Bit Shift Registers with 3-State Output
Offer Price: ₹1,817

SN74HC595N 8-Bit Shift Registers with 3-State Output Registers DIP-16 SN74HC595 74HC595 Shift Register (Pack of 30pcs)

Get Deal

ULN2803 ULN2803A 2803 Transistor Array 8-Channel Darlington
Offer Price: ₹1,471

ULN2803 ULN2803A 2803 Transistor Array 8-Channel Darlington Transistors High Voltage High Current NPN IC DIP-18 (Pack of 10)

Get Deal

FQP27P06 MOSFET Transistors 27A 60V 27P06 P-Channel
Offer Price: ₹1,877

FQP27P06 MOSFET Transistors 27A 60V 27P06 P-Channel Power Mosfets Transistor 27 Amp 60 Volt TO-220 (Pack of 10pcs)

Get Deal

IRF3205 MOSFET Transistors 55V 110A IRF3205PBF N-Channel
Offer Price: ₹609

IRF3205 MOSFET Transistors 55V 110A IRF3205PBF N-Channel Power MOSFETS Transistor 55 Volt 110 Amp TO-220 (Pack of 10pcs)

Get Deal

IRFZ44N MOSFET 49A 55V IRFZ44 IRFZ44NPBF N-Channel
Offer Price: ₹629

IRFZ44N MOSFET 49A 55V IRFZ44 IRFZ44NPBF N-Channel Rectifier Power Transistor Rectifier 49 Amp 55 Volt TO-220 (Pack of 20pcs)

Get Deal

IRFP250 IRFP250N MOSFET Transistors 30A 200V IRFP250NPBF
Offer Price: ₹2,221

IRFP250 IRFP250N MOSFET Transistors 30A 200V IRFP250NPBF N-Channel Power Mosfets Transistor 30 Amp 200Volt TO-247 (Pack of 5pcs)

Get Deal

RFP30N06LE N-Channel Power MOSFET Transistors 30A 60V
Offer Price: ₹1,413

RFP30N06LE N-Channel Power MOSFET Transistors 30A 60V P30N06LE Mosfets Transistor 30 Amp 60 Volt TO-220 (Pack of 10Pcs)

Get Deal

L7805 L7805CV Voltage Regulator 5V 1.5A Positive
Offer Price: ₹2,911

L7805 L7805CV Voltage Regulator 5V 1.5A Positive Output IC Circuit 7805 5 Volt 1.5 Amp Regulators TO-220 (Pack of 30pcs)

Get Deal

NE555 NE555P Timer IC NE555N Chip Dip-8
Offer Price: ₹2,216

NE555 NE555P Timer IC NE555N Chip Dip-8 8-Pin(Pack of 50pcs)

Get Deal

LM324N LM324 Quad Om-Amp DIP-14 Quadruple Operational
Offer Price: ₹1,856

LM324N LM324 Quad Om-Amp DIP-14 Quadruple Operational Amplifier 14-Pin IC(Pack of 30pcs)

Get Deal

BT136-600E BT136-600 BT136 BT136-600D Triac Thyristor 4A
Offer Price: ₹2,911

BT136-600E BT136-600 BT136 BT136-600D Triac Thyristor 4A 600V Triacs Transistor 136-600E Through Hole TO-220 (Pack of 10pcs)

Get Deal

Current Price in India

Price ₹699
MRP ₹1,499
Savings ₹800
Discount 53.36%

Recent Price Drops on IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel Power MOSFETS Transistor 8 Amp 500 Volt TO-220 (Pack of 10 Pcs)

Price Drop 9th Jun 2026
₹779 → ₹699
10.27% drop
Price Drop 2nd Apr 2026
₹779 → ₹699
10.27% drop
Price Drop 6th Jan 2026
₹3,713 → ₹699
81.17% drop
Price Drop 10th Nov 2025
₹3,635 → ₹3,291
9.46% drop
Price Drop 14th May 2025
₹4,038 → ₹3,695
8.49% drop

Product Information

Details

Product Name IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel Power MOSFETS Transistor 8 Amp 500 Volt TO-220 (Pack of 10 Pcs)
Store Product Code B0CBKFR94X
Store Name amazon.in
Rating 9.2 / 10
Category MOSFET
Product Manufacturer ALLECIN
Model Number IRF840

Features

  • ALLECIN IRF840 IRF840N MOSFET Transistors - commonly used electronic components.
  • Rated Voltage: 500V ; Rated Current: 8A ; Dissipation Power: 125W.
  • Features & Advantages: Good switching speed & Rugged design & Long service life.
  • Widely Application: IRF840 IRF840N MOSFET Transistors is widely used in various applications.
  • Humanized packaging for easy storage and use. # Printed markings for easy identification.

Images

×
Image of IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel Power MOSFETS Transistor 8 Amp 500 Volt TO-220 (Pack of 10 Pcs)
Image of IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel Power MOSFETS Transistor 8 Amp 500 Volt TO-220 (Pack of 10 Pcs)
Image of IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel Power MOSFETS Transistor 8 Amp 500 Volt TO-220 (Pack of 10 Pcs)
Image of IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel Power MOSFETS Transistor 8 Amp 500 Volt TO-220 (Pack of 10 Pcs)

Rating and Reviews

9.2 Based on 1197 reviews

IRF840 IRF840N MOSFET Transistors 8A 500V N-Channel has 9.2 rating out of 10. This average rating is consist of 1197 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.
Buy @ amazon.in