Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. MRF428 Unknown

    MRF428 [Unknown]

    MRF428
    MRF428

    Part No:

    MRF428

    Category:

    Transistors

    Manufacturer:

    Unknown

    RoHS Status:

    Product FAQ

    1. Is MRF428 available for RFQ?

    Yes. MRF428 by Unknown is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for MRF428?

    Pricing for MRF428 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of MRF428?

    MRF428 is a Unknown Transistors with Packaging: Tray and DC Current Gain (hFE) (Min) @ Ic, Vce: 10 @ 5A 5V and Collector Emitter Breakdown Voltage: 55V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MRF428?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can MRF428 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to MRF428?

    Yes. If MRF428 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    MRF428

    Manufacturer:

    Unknown

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Factory Lead Time
    20 Weeks
    Mount
    Chassis Mount, Screw
    Mounting Type
    Chassis Mount
    Package / Case
    211-11, Style 2
    Number of Pins
    4
    Packaging
    Tray
    Published
    2001
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    ECCN Code
    EAR99
    Max Power Dissipation
    150W
    Pin Count
    4
    Qualification Status
    Not Qualified
    Power - Max
    150W
    Transistor Type
    NPN
    Collector Emitter Voltage (VCEO)
    55V
    Max Collector Current
    20A
    DC Current Gain (hFE) (Min) @ Ic, Vce
    10 @ 5A 5V
    Collector Emitter Breakdown Voltage
    55V
    Gain
    15dB
    Collector Base Voltage (VCBO)
    110V
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Documents

    Datasheets:

    MRF428
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    MT29F4G08ABADAWP-IT:D

    MT29F4G08ABADAWP-IT:D

    Micron

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    MTFC4GACAJCN-4M IT

    MTFC4GACAJCN-4M IT

    Micron

    BEST SELL
    H5AN4G6NBJR-UHI

    H5AN4G6NBJR-UHI

    SK HYNIX

    BEST SELL
    MT53E1G32D2FW-046 AAT:C

    MT53E1G32D2FW-046 AAT:C

    Micron

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    ISL8215MIRZ

    ISL8215MIRZ

    RENESAS

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    PCI1003

    PCI1003

    Microchip

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • IRF7314TRPBF-VB
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • GBL201-BP
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • SI3407DV-T1-VB
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • RN1902LF(CT
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • ME60N03AS-VB
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • SP40N12NQ
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • ME4946-VB
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • ALD1101PAL
      Unknown
      Available for RFQ
      Request Volume Pricing
    • CEB6030L-VB
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • DMP3036SSD-HXY
      Unknown
      Available for RFQ
      Request Volume Pricing
      -

    2N3053A

    2N3053A

    Unknown

    2N6263 PBFREE

    2N6263 PBFREE

    Unknown

    2N3704 TIN/LEAD

    2N3704 TIN/LEAD

    Unknown

    2N3703 TIN/LEAD

    2N3703 TIN/LEAD

    Unknown

    1N5945BP-TP

    1N5945BP-TP

    Unknown

    2N5050 TIN/LEAD

    2N5050 TIN/LEAD

    Unknown

    2N2905A TIN/LEAD

    2N2905A TIN/LEAD

    Unknown

    2N3707 TIN/LEAD

    2N3707 TIN/LEAD

    Unknown

    2N4916

    2N4916

    Unknown

    2N5202 PBFREE

    2N5202 PBFREE

    Unknown

    Discrete & Power Modules(14567)Thyristors(12548)Diodes & Rectifiers(136426)

    No recently viewed products