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
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    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. 2SD21780RA Panasonic

    2SD21780RA [Panasonic]

    2SD21780RA
    2SD21780RA

    Part No:

    2SD21780RA

    Category:

    Transistors

    Manufacturer:

    Panasonic

    Description:

    NPN 150°C TJ 100nA ICBO 3-SIP Tape & Box (TB) Through Hole

    RoHS Status:

    Product FAQ

    1. Is 2SD21780RA available for RFQ?

    Yes. 2SD21780RA by Panasonic 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 2SD21780RA?

    Pricing for 2SD21780RA 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 2SD21780RA?

    2SD21780RA is a Panasonic Transistors with Packaging: Tape & Box (TB) and Voltage - Collector Emitter Breakdown (Max): 50V and DC Current Gain (hFE) (Min) @ Ic, Vce: 120 @ 200mA 2V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 2SD21780RA?

    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 2SD21780RA 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 2SD21780RA?

    Yes. If 2SD21780RA is unavailable, obsolete, or does not meet your required lead time, we can help check similar Panasonic Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    2SD21780RA

    Manufacturer:

    Panasonic

    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
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    3-SIP
    Number of Pins
    3
    Supplier Device Package
    MT-3-A1
    Operating Temperature
    150°C TJ
    Packaging
    Tape & Box (TB)
    Published
    2003
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Voltage - Rated DC
    50V
    Max Power Dissipation
    1.5W
    Current Rating
    2A
    Base Part Number
    2SD2178
    Power - Max
    1.5W
    Transistor Type
    NPN
    Collector Emitter Voltage (VCEO)
    300mV
    Max Collector Current
    2A
    DC Current Gain (hFE) (Min) @ Ic, Vce
    120 @ 200mA 2V
    Current - Collector Cutoff (Max)
    100nA ICBO
    Vce Saturation (Max) @ Ib, Ic
    300mV @ 50mA, 1A
    Collector Emitter Breakdown Voltage
    50V
    Voltage - Collector Emitter Breakdown (Max)
    50V
    Current - Collector (Ic) (Max)
    2A
    Max Breakdown Voltage
    50V
    Frequency - Transition
    150MHz
    RoHS Status
    RoHS Compliant
    Lead Free
    Contains Lead

    Products Detail

    2SD21780RA Overview


    As the DC current gain is the ratio of the collector current to the base current, for this device the DC current gain is 120 @ 200mA 2V.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 300mV @ 50mA, 1A.Its current rating is 2A, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.Single BJT transistor can take a breakdown input voltage of 50V volts.MT-3-A1 is the supplier device package for this product.This device displays a 50V maximum voltage - Collector Emitter Breakdown.During maximum operation, collector current can be as low as 2A volts.

    2SD21780RA Features


    the DC current gain for this device is 120 @ 200mA 2V
    the vce saturation(Max) is 300mV @ 50mA, 1A
    the current rating of this device is 2A
    the supplier device package of MT-3-A1


    2SD21780RA Applications


    There are a lot of Panasonic Electronic Components
    2SD21780RA applications of single BJT transistors.


    • Inverter
    • Interface
    • Driver
    • Muting

    Documents

    Datasheets:

    2SD2178 Datasheet
    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
    TMS320F28379DZWTT

    TMS320F28379DZWTT

    Texas Instruments

    BEST SELL
    MT47H128M16RT-25E IT:C

    MT47H128M16RT-25E IT:C

    Micron

    BEST SELL
    K4B2G1646F-BCNB

    K4B2G1646F-BCNB

    SAMSUNG

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    UCC28070APW

    UCC28070APW

    Texas Instruments

    BEST SELL
    K4AAG165WA-BCWE

    K4AAG165WA-BCWE

    SAMSUNG

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    ISL8215MIRZ

    ISL8215MIRZ

    RENESAS

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • 2SB08730R
      Panasonic
      Available for RFQ
      Request Volume Pricing
    • 2SC3938GRL
      Panasonic
      Available for RFQ
      Request Volume Pricing
    • DRC3124E0L
      Panasonic
      Available for RFQ
      Request Volume Pricing
    • DRA9113Z0L
      Panasonic
      Available for RFQ
      Request Volume Pricing
    • DRC9143X0L
      Panasonic
      Available for RFQ
      Request Volume Pricing
    • 2SJ053600L
      Panasonic
      Available for RFQ
      Request Volume Pricing
    • 2SD12750P
      Panasonic
      Available for RFQ
      Request Volume Pricing
      -
    • DRA5L14Y0L
      Panasonic
      Available for RFQ
      Request Volume Pricing
    • DRA5143Z0L
      Panasonic
      Available for RFQ
      Request Volume Pricing
    • 2SD262300L
      Panasonic
      Available for RFQ
      Request Volume Pricing

    DMC961010R

    DMC961010R

    Panasonic

    2SC15680R

    2SC15680R

    Panasonic

    2SC33120RA

    2SC33120RA

    Panasonic

    2SD22200RA

    2SD22200RA

    Panasonic

    DRC9113Z0L

    DRC9113Z0L

    Panasonic

    2SB07740RA

    2SB07740RA

    Panasonic

    DRA3144E0L

    DRA3144E0L

    Panasonic

    2SD22250RA

    2SD22250RA

    Panasonic

    DRA9A24E0L

    DRA9A24E0L

    Panasonic

    2SA10220BL

    2SA10220BL

    Panasonic

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

    No recently viewed products