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. 2N2639 Unknown

    2N2639 [Unknown]

    2N2639
    2N2639

    Part No:

    2N2639

    Category:

    Transistors

    Manufacturer:

    Unknown

    RoHS Status:

    Product FAQ

    1. Is 2N2639 available for RFQ?

    Yes. 2N2639 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 2N2639?

    Pricing for 2N2639 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 2N2639?

    2N2639 is a Unknown Transistors with Packaging: Bulk and Voltage - Collector Emitter Breakdown (Max): 45V and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 2N2639?

    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 2N2639 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 2N2639?

    Yes. If 2N2639 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:

    2N2639

    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
    Mounting Type
    Through Hole
    Package / Case
    TO-78-6 Metal Can
    Surface Mount
    NO
    Transistor Element Material
    SILICON
    Packaging
    Bulk
    Published
    2017
    JESD-609 Code
    e0
    Pbfree Code
    no
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    6
    ECCN Code
    EAR99
    Terminal Finish
    Tin/Lead (Sn/Pb)
    Additional Feature
    LOW NOISE
    HTS Code
    8541.21.00.95
    Terminal Position
    BOTTOM
    Terminal Form
    WIRE
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Reach Compliance Code
    not_compliant
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    JESD-30 Code
    O-MBCY-W6
    Qualification Status
    Not Qualified
    Operating Temperature (Max)
    175°C
    Number of Elements
    2
    Configuration
    SEPARATE, 2 ELEMENTS
    Power - Max
    600mW
    Polarity/Channel Type
    NPN
    Transistor Type
    2 NPN (Dual)
    Voltage - Collector Emitter Breakdown (Max)
    45V
    Current - Collector (Ic) (Max)
    30mA
    Transition Frequency
    40MHz
    Frequency - Transition
    40MHz
    Power Dissipation-Max (Abs)
    0.3W
    RoHS Status
    RoHS Compliant

    Documents

    Datasheets:

    Dual Transistors TO-78 Case 1
    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
    FS32K118LFT0VLHT

    FS32K118LFT0VLHT

    NXP

    BEST SELL
    H9TQ64A8GTDCUR-KUM

    H9TQ64A8GTDCUR-KUM

    SK HYNIX

    BEST SELL
    VN7050AJTR

    VN7050AJTR

    STMicroelectronics

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    BAV99-7-F

    BAV99-7-F

    DIODES

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    MT25QL01GBBB8ESF-0SIT

    MT25QL01GBBB8ESF-0SIT

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • RM3010S6
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • JMSH1504NTL-13
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • AON7403-HXY
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • VBP165R47S
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • OSD60P03
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • 2SB1116-U-TP
      Unknown
      Available for RFQ
      Request Volume Pricing
    • NTE283
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • IRLR6225
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • 1N5934B3P-TP
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • SI4168DY-T1-E3-VB
      Unknown
      Available for RFQ
      Request Volume Pricing
      -

    2N5458 PBFREE

    2N5458 PBFREE

    Unknown

    2N2480A

    2N2480A

    Unknown

    2N4221

    2N4221

    Unknown

    2N5089 TIN/LEAD

    2N5089 TIN/LEAD

    Unknown

    2N6099 TIN/LEAD

    2N6099 TIN/LEAD

    Unknown

    2N6056 TIN/LEAD

    2N6056 TIN/LEAD

    Unknown

    2N5202 PBFREE

    2N5202 PBFREE

    Unknown

    2N5109

    2N5109

    Unknown

    2N3415 PBFREE

    2N3415 PBFREE

    Unknown

    2N6290 TIN/LEAD

    2N6290 TIN/LEAD

    Unknown

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

    No recently viewed products