Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (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. BC33740BU Onsemi

    BC33740BU [Onsemi]

    BC33740BU
    BC33740BU

    Part No:

    BC33740BU

    Category:

    Transistors

    Manufacturer:

    Onsemi

    Description:

    NPN Epitaxial Silicon Transistor for switching and amplifier applications.

    Datasheet:

    Product FAQ

    1. Is BC33740BU available for RFQ?

    Yes. BC33740BU by Onsemi 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 BC33740BU?

    Pricing for BC33740BU 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 BC33740BU?

    BC33740BU is a Onsemi Transistors with Thermal Resistance Junction To Ambient: 200°C/W and Collector Emitter Saturation Voltage: 0.7V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BC33740BU?

    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 BC33740BU 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 BC33740BU?

    Yes. If BC33740BU is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    BC33740BU

    Manufacturer:

    Onsemi

    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

    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
    Thermal Resistance Junction To Ambient
    200°C/W
    Power Dissipation
    625mW
    Junction Temperature
    150°C
    Output Capacitance
    12pF
    Package
    TO-92 3, TO-92 3 LF
    RoHS Status
    RoHS Compliant
    RoHS Status
    Packing
    Tray; Tape and reel
    Storage Temperature
    -55°C ~ 150°C
    Base Emitter On Voltage Max
    1.2V
    Collector Current
    800mA
    Collector Emitter Saturation Voltage
    0.7V
    Collector Emitter Voltage
    50V
    Collector Emitter Voltage Breakdown
    45V
    Collector Emitter Voltage Sustaining
    45V
    Current Gain Bandwidth Product Typ
    100MHz
    Derating Factor
    5.0mW/°C
    Emitter Base Voltage
    5V
    HFE1 Class16 Max
    250
    HFE1 Class16 Min
    100
    HFE1 Class25 Max
    400
    HFE1 Class25 Min
    160
    HFE1 Class40 Max
    630
    HFE1 Class40 Min
    250
    HFE2 Class16 Min
    60
    HFE2 Class25 Min
    100
    HFE2 Class40 Min
    170
    Thermal Resistance Junction Ambient
    200°C/W

    Products Detail

    The BC337 is an NPN epitaxial silicon transistor designed for switching and amplifier applications, particularly suitable for AF-driver stages and low-power output stages. It is complementary to the BC327/BC328 PNP transistors and features high DC current gain and low saturation voltage.

    Key Features

    • Switching and Amplifier Applications
    • Suitable for AF-Driver Stages and Low-Power Output Stages
    • Complement to BC327/BC328

    Application scenarios

    • Switching
    • Amplifier
    • AF-Driver Stages
    • Low-Power Output Stages

    Documents

    Datasheets:

    BC337, BC338

    PCN Design/Specification:

    Logo 17/Aug/2017

    PCN Packaging:

    Mult Devices 24/Oct/2017
    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
    AD7124-8BCPZ-RL

    AD7124-8BCPZ-RL

    Analog Devices

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    ISL8200MIRZ-T

    ISL8200MIRZ-T

    RENESAS

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    MT41K512M16VRP-107 IT:P

    MT41K512M16VRP-107 IT:P

    Micron

    BEST SELL
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    MTFC2GMDEA-0M WT A

    MTFC2GMDEA-0M WT A

    Micron

    BEST SELL
    BQ27441DRZR-G1A

    BQ27441DRZR-G1A

    Texas Instruments

    BEST SELL
    MX25L12835FMI-10G/TR

    MX25L12835FMI-10G/TR

    MACRONIX

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • FDD6635
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • FDD5353
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • KSH47TF
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • BC337-40ZL1
      Onsemi
      Available for RFQ
      Request Volume Pricing
    • MCH6629-TL-E
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • NTMFS4985NFT1G
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • BC636TFR
      Onsemi
      Available for RFQ
      Request Volume Pricing
    • NTF3055-100T3G
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • FDC6327C
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • NVMFWS014P04M8LT1G
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -

    2N3904RM

    2N3904RM

    Onsemi

    2SC3917

    2SC3917

    Onsemi

    2SA1753-6-TB-E

    2SA1753-6-TB-E

    Onsemi

    2SC6082-EPN-1E

    2SC6082-EPN-1E

    Onsemi

    2SC3651-TD-E

    2SC3651-TD-E

    Onsemi

    2SA1371E-AE

    2SA1371E-AE

    Onsemi

    2N6427_D26Z

    2N6427_D26Z

    Onsemi

    2N5086TA

    2N5086TA

    Onsemi

    2SC536NF-NPA-AT

    2SC536NF-NPA-AT

    Onsemi

    2SC4454Q-AC

    2SC4454Q-AC

    Onsemi

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

    No recently viewed products