IRF7842PBF
IRF7842PBF
Discontinued
Description:  MOSFET N-CH 40V 18A 8SO
Manufacturer:  Infineon Technologies
Datasheet:   IRF7842PBF Datasheet
History Price: Discontinued at Digi-Key
In Stock: 40750
IRF7842PBF Distributors
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24750
$
Apr 17, 2026
IRF7842PBF Specification
Specification
Mfr Part
IRF7842PBF
Category
Transistors - FETs, MOSFETs - Single
Manufacturer
Infineon Technologies
Series
HEXFET
Packaging
Tube
Status
Discontinued
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
FET Type
N-Channel
Technology
MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)
40 V
Current - Continuous Drain (Id) @ 25℃
18A (Ta)
Drive Voltage (Max Rds On, Min Rds On)
4.5V, 10V
Rds On (Max) @ Id, Vgs
5mOhm @ 17A, 10V
Vgs(th) (Max) @ Id
2.25V @ 250μA
Gate Charge (Qg) (Max) @ Vgs
50 nC @ 4.5 V
Vgs (Max)
?0V
Input Capacitance (Ciss) (Max) @ Vds
4500 pF @ 20 V
FET Feature
-
Power Dissipation (Max)
2.5W (Ta)
Operating Temperature
-55 ℃ ~ 150 ℃ (TJ)
Mounting Type
Surface Mount
Supplier Device Package
8-SO
Package / Case
8-SOIC (0.154", 3.90mm Width)
IRF7842PBF PDF Datasheet
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  • Customer Reviews
    4.95 out of 5.00 stars from 106 customer reviews from all over the world
    Sofía
    Spain
    5 stars
    2026-04-02 05:18
    Perfect. Arrived fast.
    Samuel Felipe
    Spain
    5 stars
    2026-04-02 03:28
    All right ok
    Lucas Rafael
    Brazil
    5 stars
    2026-04-01 22:56
    The product works straight, can trust.
    Dário
    Brazil
    5 stars
    2026-04-01 17:50
    Fast shipping and informed the ad.
    Keith Washington
    United States
    5 stars
    2026-04-01 14:37
    Order shipped and arrived very quickly. Good quality components. Great seller, I recommend it. Thank you very much!
    Susana Mendoza
    Spain
    5 stars
    2026-04-01 06:48
    Everything is perfect.