Welcome to ichome.com!

logo
Home

IRF730B

IRF730B

IRF730B

N-CHANNEL POWER MOSFET

compliant

TO-220-3

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

IRF730B Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.29000 $0.29
500 $0.2871 $143.55
1000 $0.2842 $284.2
1500 $0.2813 $421.95
2000 $0.2784 $556.8
2500 $0.2755 $688.75
475473 items

IRF730B Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

IRF730B Fairchild Semiconductor

Name Value
Product Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 400 V
Current - Continuous Drain (Id) @ 25°C 5.5A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 1Ohm @ 2.75A, 10V
Vgs(th) (Max) @ Id 4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 33 nC @ 10 V
Vgs (Max) ±30V
Input Capacitance (Ciss) (Max) @ Vds 1000 pF @ 25 V
FET Feature -
Power Dissipation (Max) 73W (Tc)
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Through Hole
Supplier Device Package TO-220
Package / Case TO-220-3
Q1: What is the purchase guide for IRF730B?
IRF730B of Fairchild Semiconductor is a N-CHANNEL POWER MOSFET. ICHOME is a long-term spot supplier of IRF730B, supporting sample purchase and bulk order.
Q2: How to find the detailed information of IRF730B?
Download IRF730B Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingIRF730B from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide IRF730B alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you IRF730B replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
PDF loading failed, you can try to open in a new window to access [Open], or click to return

Related Part Number

DMN3010LSS-13
RQ6E050ATTCR
FCI25N60N
IXFN40N90P
IXFN40N90P
$0 $/piece
NDS355AN
NDS355AN
$0 $/piece
STD5P06VT4
STD5P06VT4
$0 $/piece
SISA72DN-T1-GE3

Your Reliable Partner In Electronics

Dedicated to exceeding your expectations. IChome: Customer service redefined for the electronics industry.