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. 2STF2340 STMicroelectronics

    2STF2340 [STMicroelectronics]

    2STF2340
    2STF2340

    Part No:

    2STF2340

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    PNP 150°C TJ 100nA ICBO 1 Elements 4 Terminations SILICON TO-243AA Tape & Reel (TR) Surface Mount

    RoHS Status:

    Product FAQ

    1. Is 2STF2340 available for RFQ?

    Yes. 2STF2340 by STMicroelectronics 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 2STF2340?

    Pricing for 2STF2340 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 2STF2340?

    2STF2340 is a STMicroelectronics Transistors with Packaging: Tape & Reel (TR) and DC Current Gain (hFE) (Min) @ Ic, Vce: 180 @ 1A 2V and Collector Emitter Saturation Voltage: 350mV. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 2STF2340?

    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 2STF2340 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 2STF2340?

    Yes. If 2STF2340 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    2STF2340

    Manufacturer:

    STMicroelectronics

    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
    Contact Plating
    Tin
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    TO-243AA
    Number of Pins
    4
    Transistor Element Material
    SILICON
    Operating Temperature
    150°C TJ
    Packaging
    Tape & Reel (TR)
    Pbfree Code
    yes
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    4
    ECCN Code
    EAR99
    Max Power Dissipation
    1.4W
    Terminal Position
    DUAL
    Terminal Form
    FLAT
    Frequency
    100MHz
    Base Part Number
    2STF23
    Pin Count
    4
    Number of Elements
    1
    Polarity
    NPN, PNP
    Element Configuration
    Single
    Power Dissipation
    1.4W
    Case Connection
    COLLECTOR
    Transistor Application
    SWITCHING
    Gain Bandwidth Product
    100MHz
    Transistor Type
    PNP
    Collector Emitter Voltage (VCEO)
    40V
    Max Collector Current
    3A
    DC Current Gain (hFE) (Min) @ Ic, Vce
    180 @ 1A 2V
    Current - Collector Cutoff (Max)
    100nA ICBO
    Vce Saturation (Max) @ Ib, Ic
    350mV @ 150mA, 3A
    Collector Emitter Breakdown Voltage
    40V
    Transition Frequency
    100MHz
    Collector Emitter Saturation Voltage
    350mV
    Max Breakdown Voltage
    40V
    Collector Base Voltage (VCBO)
    40V
    Emitter Base Voltage (VEBO)
    5V
    hFE Min
    280
    Height
    1.6mm
    Length
    4.6mm
    Width
    2.6mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    2STF2340 Overview


    This device has a DC current gain of 180 @ 1A 2V, which is the ratio between the base current and the collector current.This design offers maximum flexibility with a collector emitter saturation voltage of 350mV.A VCE saturation (Max) of 350mV @ 150mA, 3A means Ic has reached its maximum value(saturated).A high level of efficiency can be achieved if the base voltage of the emitter remains at 5V.As you can see, the part has a transition frequency of 100MHz.A breakdown input voltage of 40V volts can be used.A maximum collector current of 3A volts is possible.

    2STF2340 Features


    the DC current gain for this device is 180 @ 1A 2V
    a collector emitter saturation voltage of 350mV
    the vce saturation(Max) is 350mV @ 150mA, 3A
    the emitter base voltage is kept at 5V
    a transition frequency of 100MHz


    2STF2340 Applications


    There are a lot of STMicroelectronics
    2STF2340 applications of single BJT transistors.


    • Inverter
    • Interface
    • Driver
    • Muting

    Documents

    Datasheets:

    2STX2340
    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
    BQ27441DRZR-G1A

    BQ27441DRZR-G1A

    Texas Instruments

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    UCC28070APW

    UCC28070APW

    Texas Instruments

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    ADF4351BCPZ

    ADF4351BCPZ

    Analog Devices

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • STH10N80K5-2AG
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • STB43N60DM2
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STB15NK50ZT4
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STGD3HF60HDT4
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STU7LN80K5
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STB5N80K
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • STB32N65M5
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STP11NK50ZFP
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STL9N80K5
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STP26N60M2
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    BD678

    BD678

    STMicroelectronics

    STD100NH03L

    STD100NH03L

    STMicroelectronics

    STB120N4F6

    STB120N4F6

    STMicroelectronics

    MD2001FX

    MD2001FX

    STMicroelectronics

    MJD31CT4-A

    MJD31CT4-A

    STMicroelectronics

    BUL49D

    BUL49D

    STMicroelectronics

    STB5N80K5

    STB5N80K5

    STMicroelectronics

    BD911

    BD911

    STMicroelectronics

    STB24NF10T4

    STB24NF10T4

    STMicroelectronics

    STB200NF04T4

    STB200NF04T4

    STMicroelectronics

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

    No recently viewed products