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MMBF4391

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MMBF4391

MMBF4391

onsemi

JFET N-CH 30V 350MW SOT23-3

MMBF4391 Datasheet

compliant

TO-236-3, SC-59, SOT-23-3

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

MMBF4391 Pricing & Ordering

Quantity Unit Price Ext. Price
3,000 $0.10661 -
6,000 $0.10094 -
15,000 $0.09244 -
30,000 $0.08678 -
75,000 $0.07828 -
Inventory changes frequently.
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MMBF4391 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

MMBF4391 onsemi

Name Value
Product Status Obsolete
FET Type N-Channel
Voltage - Breakdown (V(BR)GSS) 30 V
Drain to Source Voltage (Vdss) -
Current - Drain (Idss) @ Vds (Vgs=0) 50 mA @ 20 V
Current Drain (Id) - Max -
Voltage - Cutoff (VGS off) @ Id 4 V @ 1 nA
Input Capacitance (Ciss) (Max) @ Vds 14pF @ 20V
Resistance - RDS(On) 30 Ohms
Power - Max 350 mW
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23-3
Q1: What is the purchase guide for MMBF4391?
MMBF4391 of onsemi is a JFET N-CH 30V 350MW SOT23-3. ICHOME is a long-term spot supplier of MMBF4391, supporting sample purchase and bulk order.
Q2: How to find the detailed information of MMBF4391?
Download MMBF4391 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingMMBF4391 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide MMBF4391 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you MMBF4391 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
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