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IRF840

IRF840

IRF840

STMicroelectronics

IRF840 datasheet pdf and Transistors - FETs, MOSFETs - Single product details from STMicroelectronics stock available on our website

SOT-23

IRF840 Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case TO-220-3
Surface Mount NO
Transistor Element Material SILICON
Operating Temperature 150°C TJ
Packaging Tube
Series PowerMESH™ II
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature AVALANCHE RATED
HTS Code 8541.29.00.95
Subcategory FET General Purpose Power
Technology MOSFET (Metal Oxide)
Terminal Position SINGLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Reach Compliance Code not_compliant
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number IRF8
Pin Count 3
JESD-30 Code R-PSFM-T3
Qualification Status Not Qualified
Number of Elements 1
Configuration SINGLE WITH BUILT-IN DIODE
Power Dissipation-Max 125W Tc
Operating Mode ENHANCEMENT MODE
FET Type N-Channel
Transistor Application SWITCHING
Rds On (Max) @ Id, Vgs 850m Ω @ 3.5A, 10V
Vgs(th) (Max) @ Id 4V @ 250μA
Input Capacitance (Ciss) (Max) @ Vds 832pF @ 25V
Current - Continuous Drain (Id) @ 25°C 8A Tc
Gate Charge (Qg) (Max) @ Vgs 39nC @ 10V
Drain to Source Voltage (Vdss) 500V
Drive Voltage (Max Rds On,Min Rds On) 10V
Vgs (Max) ±20V
JEDEC-95 Code TO-220AB
Drain Current-Max (Abs) (ID) 8A
Drain-source On Resistance-Max 0.85Ohm
Pulsed Drain Current-Max (IDM) 32A
DS Breakdown Voltage-Min 500V
Avalanche Energy Rating (Eas) 520 mJ
Feedback Cap-Max (Crss) 110 pF
Turn Off Time-Max (toff) 125ns
Turn On Time-Max (ton) 93ns
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $1.22815 $1.22815
IRF840 Product Details

IRF840 Description


IRF840 is an N-channel power MOSFET from the manufacturer of STMicroelectronics with a voltage of 500V. The PowerMESH?II is the evolution of the first generation of MESH OVERLAY?. The layout refinements introduced greatly improve the Ron*area figure of merit while keeping the device at the leading edge for what concerns switching speed, gate charge, and ruggedness.



IRF840 Features


  • TYPICAL RDS(on) = 0.75 ?

  • EXTREMELY HIGH DV/DT CAPABILITY

  • 100% AVALANCHE TESTED

  • NEW HIGH VOLTAGE BENCHMARK

  • GATE CHARGE MINIMIZED



IRF840 Applications


  • HIGH CURRENT, HIGH-SPEED SWITCHING

  • SWITCH MODE POWER SUPPLIES (SMPS)

  • DC-AC CONVERTERS FOR WELDING EQUIPMENT AND UNINTERRUPTIBLE

  • POWER SUPPLIES AND MOTOR DRIVES


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