Heisener Electronics
BOM

IRLB8743PBF

30V|78A (Tc)|140W (Tc)
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

MOSFET N-CH 30V 78A TO220AB

Specifications

Brand
Infineon Technologies
Package
TO-220AB
Packaging
—
Weight
—

Total Inventory

12,271pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how IRLB8743PBF from Infineon Technologies fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerInfineon Technologies
SeriesHEXFET®
FET TypeN-Channel
TechnologyMOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)30V
Current - Continuous Drain (Id) @ 25°C78A (Tc)
Drive Voltage (Max Rds On, Min Rds On)4.5V, 10V
Rds On (Max) @ Id, Vgs3.2mOhm @ 40A, 10V
Vgs(th) (Max) @ Id2.35V @ 100µA
Gate Charge (Qg) (Max) @ Vgs54nC @ 4.5V
Vgs (Max)±20V
Input Capacitance (Ciss) (Max) @ Vds5110pF @ 15V
FET Feature-
Power Dissipation (Max)140W (Tc)
Operating Temperature-55°C ~ 175°C (TJ)
Mounting TypeThrough Hole
Supplier Device PackageTO-220AB
Package / CaseTO-220-3

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