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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. BC847B Good-Ark

    BC847B [Good-Ark]

    BC847B
    BC847B

    Part No:

    BC847B

    Category:

    Transistors

    Manufacturer:

    Good-Ark

    Description:

    NPN Silicon Planar Epitaxial Transistors in SOT-23 package for driver stages of audio amplifiers in hybrid circuits.

    RoHS Status:

    Product FAQ

    1. Is BC847B available for RFQ?

    Yes. BC847B by Good-Ark 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 BC847B?

    Pricing for BC847B 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 BC847B?

    BC847B is a Good-Ark Transistors with NF BC846A BC847A BC848A BC849B BC850B Max: 10 dB and Collector Emitter Cut Off Current Max: 0.1uA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BC847B?

    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 BC847B 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 BC847B?

    Yes. If BC847B is unavailable, obsolete, or does not meet your required lead time, we can help check similar Good-Ark Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    BC847B

    Manufacturer:

    Good-Ark

    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
    BC846 V CBO
    80V
    BC846 V CBO Max
    80V
    BC846 V CEO
    65V
    BC846 V CEO Max
    65V
    BC846 V EBO
    6V
    BC846 V EBO Max
    6V
    BC846 VCBO
    80V
    BC846 VCEO
    65V
    BC846 VEBO
    6.0V
    BC846A H FE Max
    220
    BC846A H FE Min
    110
    BC846A HFE Max
    220
    BC846A HFE Min
    110
    BC846A HFE Typ
    180
    BC846A V CBO
    80V
    BC846A V CBO Min
    80V
    BC846A V CEO
    65V
    BC846A V CEO Min
    65V
    BC846A VCBO
    80 Vdc
    BC846A VCEO
    65 Vdc
    BC846A VEBO
    6.0 Vdc
    BC846B H FE Max
    450
    BC846B H FE Min
    200
    BC846B HFE Max
    450
    BC846B HFE Min
    200
    BC846B HFE Typ
    290
    BC846B V CBO
    80V
    BC846B V CBO Min
    80V
    BC846B V CEO
    65V
    BC846B V CEO Min
    65V
    BC846B VCBO
    80 Vdc
    BC846B VCEO
    65 Vdc
    BC846B VEBO
    6.0 Vdc
    BC847 V CBO
    50V
    BC847 V CBO Max
    50V
    BC847 V CEO
    45V
    BC847 V CEO Max
    45V
    BC847 V EBO
    6V
    BC847 V EBO Max
    6V
    BC847 VCBO
    50V
    BC847 VCEO
    45V
    BC847 VEBO
    6.0V
    BC847A Dc Current Gain Max
    220
    BC847A Dc Current Gain Min
    110
    BC847A H FE Max
    220
    BC847A H FE Min
    110
    BC847A HFE Max
    220
    BC847A HFE Min
    110
    BC847A V CBO
    50V
    BC847A V CBO Min
    50V
    BC847A V CEO
    45V
    BC847A V CEO Min
    45V
    BC847A VCBO
    50 Vdc
    BC847A VCEO
    45 Vdc
    BC847A VEBO
    6.0 Vdc
    BC847B Dc Current Gain Max
    450
    BC847B Dc Current Gain Min
    200
    BC847B H FE Max
    450
    BC847B H FE Min
    200
    BC847B HFE Max
    450
    BC847B HFE Min
    200
    BC847B V CBO
    50V
    BC847B V CBO Min
    50V
    BC847B V CEO
    45V
    BC847B V CEO Min
    45V
    BC847B VCBO
    50 Vdc
    BC847B VCEO
    45 Vdc
    BC847B VEBO
    6.0 Vdc
    BC847C Dc Current Gain Max
    800
    BC847C Dc Current Gain Min
    420
    BC847C H FE Max
    800
    BC847C H FE Min
    420
    BC847C HFE Max
    800
    BC847C HFE Min
    420
    BC847C HFE Typ
    520
    BC847C Halogen Free
    Yes
    BC847C V CBO
    50V
    BC847C V CBO Min
    50V
    BC847C V CEO
    45V
    BC847C V CEO Min
    45V
    BC847C VCBO
    50 Vdc
    BC847C VCEO
    45 Vdc
    BC847C VEBO
    6.0 Vdc
    BC848 V CBO
    30V
    BC848 V CBO Max
    30V
    BC848 V CEO
    30V
    BC848 V CEO Max
    30V
    BC848 V EBO
    5V
    BC848 V EBO Max
    5V
    BC848 VCBO
    30V
    BC848 VCEO
    30V
    BC848 VEBO
    5.0V
    BC848A H FE Max
    220
    BC848A H FE Min
    110
    BC848A HFE Max
    220
    BC848A HFE Min
    110
    BC848A V CBO
    30V
    BC848A V CBO Min
    30V
    BC848A V CEO
    30V
    BC848A V CEO Min
    30V
    BC848A VCBO
    30 Vdc
    BC848A VCEO
    30 Vdc
    BC848A VEBO
    5.0 Vdc
    BC848B H FE Max
    450
    BC848B H FE Min
    200
    BC848B HFE Max
    450
    BC848B HFE Min
    200
    BC848B V CBO
    30V
    BC848B V CBO Min
    30V
    BC848B V CEO
    30V
    BC848B V CEO Min
    30V
    BC848B VCBO
    30 Vdc
    BC848B VCEO
    30 Vdc
    BC848B VEBO
    5.0 Vdc
    BC848C H FE Max
    800
    BC848C H FE Min
    420
    BC848C HFE Max
    800
    BC848C HFE Min
    420
    BC848C Halogen Free
    Yes
    BC848C V CBO
    30V
    BC848C V CBO Min
    30V
    BC848C V CEO
    30V
    BC848C V CEO Min
    30V
    BC848C VCBO
    30 Vdc
    BC848C VCEO
    30 Vdc
    BC848C VEBO
    5.0 Vdc
    BC849 VCBO
    30V
    BC849 VCEO
    30V
    BC849 VEBO
    5V
    BC849B VCBO
    30 Vdc
    BC849B VCEO
    30 Vdc
    BC849B VEBO
    5.0 Vdc
    BC849C VCBO
    30 Vdc
    BC849C VCEO
    30 Vdc
    BC849C VEBO
    5.0 Vdc
    BC850 V CBO
    50V
    BC850 V CEO
    45V
    BC850 V EBO
    5V
    BC850 VCBO
    50V
    BC850 VCEO
    45V
    BC850 VEBO
    5V
    BC850B VCBO
    50 Vdc
    BC850B VCEO
    45 Vdc
    BC850B VEBO
    6.0 Vdc
    BC850C VCBO
    50 Vdc
    BC850C VCEO
    45 Vdc
    BC850C VEBO
    6.0 Vdc
    Base Emitter Saturation Voltage Max
    1.1V
    Cib Typ
    9pF
    Cob Max
    6pF
    Cob Typ
    2.5pF
    Cobo Max
    4.5pF
    Collector Base Breakdown Voltage Min
    50V
    Collector Base Capacitance Typ
    0.95pF
    Collector Base Cut Off Current Max
    0.1uA
    Collector Base Voltage
    50V
    Collector Current
    100mA
    Collector Current Continuous
    100 mAdc
    Collector Current Continuous Max
    100mA
    Collector Emitter Breakdown Voltage
    45V
    Collector Emitter Cut Off Current Max
    0.1uA
    Collector Emitter Saturation Voltage
    0.5V
    Collector Emitter Voltage
    45V
    Collector Output Capacitance
    4.5pF
    Collector Output Capacitance Max
    4.5pF
    Collector Power Dissipation
    200mW
    Collector Power Dissipation Max
    200mW
    Continuous Collector Current
    100mA
    Dc Current Gain
    110 ~ 800
    Derating Alumina
    2.4mW/°C
    Derating FR5
    1.8mW/°C
    Dim A Max
    0.51 mm
    Dim A Min
    0.35 mm
    Dim B Max
    1.40 mm
    Dim B Min
    1.19 mm
    Dim C Max
    3.00 mm
    Dim C Min
    2.10 mm
    Dim D Max
    1.05 mm
    Dim D Min
    0.85 mm
    Dim E Max
    1.00 mm
    Dim E Min
    0.46 mm
    Dim G Max
    2.10 mm
    Dim G Min
    1.70 mm
    Dim H Max
    3.10 mm
    Dim H Min
    2.70 mm
    Dim J Max
    0.13 mm
    Dim J Min
    0.01 mm
    Dim K Max
    1.10 mm
    Dim K Min
    0.89 mm
    Dim L Max
    0.61 mm
    Dim L Min
    0.30 mm
    Dim M Max
    0.25 mm
    Dim M Min
    0.076 mm
    ESD Hbm
    >4000V
    ESD Mm
    >400V
    Emitter Base Breakdown Voltage Min
    6V
    Emitter Base Capacitance Typ
    9pF
    Emitter Base Cut Off Current Max
    0.1uA
    Emitter Base Voltage
    6V
    F T
    100MHz
    FT Min
    100MHz
    FT Typ
    300MHz
    Ft Min
    100MHz
    HFE Max
    800
    HFE Min
    110
    HFE Rank A
    110-220
    HFE Rank B
    200-450
    HFE Rank C
    420-800
    I BM Max
    200mA
    I C
    100mA
    I C Max
    100mA
    I CBO
    0.1uA
    I CEO
    0.1uA
    I CM
    0.1A
    I CM Max
    200mA
    I EBO
    0.1uA
    I EM Max
    200mA
    IC Continuous
    100mA
    IC Max
    100mA
    IC Peak
    200mA
    ICBO Max
    100 nA
    ICEO Max
    100 nA
    IEBO Max
    100 nA
    Ic
    100mA
    Ic Continuous
    100mA
    Icbo Max
    15 nA
    Icm
    200mA
    Iebo Max
    100 nA
    Junction Temperature
    +150°C
    Junction Temperature Range Max
    150°C
    Junction Temperature Range Min
    -55°C
    Moisture Sensitivity Level (MSL)
    1
    NF BC846A BC847A BC848A BC849B BC850B Max
    10 dB
    NF BC849B BC850B Max
    4.0 dB
    Noise Figure
    1.2 dB
    Operating Temperature
    -55°C ~ +150°C
    Output Capacitance
    6pF
    P CM
    0.2W
    P D
    310mW
    P Tot Max
    250mW
    PC
    200mW
    PD
    250mW
    Package
    SOT-23 (2.90x2.40x1.00 mm)
    Packing
    Taped and reeled 3000 / 7"
    Pc
    200mW
    Peak Collector Current
    200mA
    Peak Collector Current Max
    200mA
    Peak Emitter Current
    200mA
    Power Dissipation
    225mW
    Power Dissipation Alumina
    300mW
    Power Dissipation Commercial
    200mW
    Power Dissipation FR5
    225mW
    Power Dissipation Industrial
    250mW
    R Th(j-a)
    500 K/W
    R Θja
    403°C/W
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    RθJC
    225°C/W
    RθJL
    197°C/W
    Rθja
    409°C/W
    Shipping Quantity
    3000 pcs / Tape & Reel
    Solder Conditions
    260°C/10s
    Storage Temperature
    -55°C ~ +150°C
    T J
    150°C
    T Stg
    -55°C ~ 150°C
    TJ
    150°C
    TJ Min
    -55°C
    Thermal Resistance
    375°C/W
    Thermal Resistance Commercial
    625 K/W
    Thermal Resistance Industrial
    420 K/W
    Thermal Resistance JA Alumina
    417°C/W
    Thermal Resistance JA FR5
    556°C/W
    Thermal Resistance Ja
    556 C/W
    Thermal Resistance Junction Ambient
    410°C/W
    Tj
    150°C
    Total Device Dissipation
    225mW
    Transition Frequency
    100MHz
    Transition Frequency Min
    100MHz
    Tstg
    -55°C ~ 150°C
    V BE Sat
    1.1V
    V CE Sat
    0.5V
    V EBO
    6V
    VBE On 10mA Max
    770mV
    VBE On 2mA Max
    700mV
    VBE On 2mA Min
    580mV
    VBE On 2mA Typ
    660mV
    VBE On 5V 10mA Typ
    720mV
    VBE On 5V 2mA Max
    700mV
    VBE On 5V 2mA Min
    580mV
    VBE Sat 100mA 5mA Typ
    900mV
    VBE Sat 100mA Max
    -0.9V
    VBE Sat 10mA 0.5mA Typ
    700mV
    VBE Sat 10mA Max
    -0.7V
    VBE Sat Max
    1.1V
    VBE(ON) Max IC10mA
    0.77V
    VBE(ON) Max IC2mA
    0.70V
    VBE(sat) Max
    1.1V
    VBE(sat) Max IC100mA
    1.10V
    VBE(sat) Max IC10mA
    0.90V
    VCBO BC846
    80V
    VCBO BC847
    50V
    VCBO BC848
    30V
    VCE Sat 100mA 5mA Max
    600mV
    VCE Sat 100mA Max
    0.6V
    VCE Sat 10mA 0.5mA Max
    250mV
    VCE Sat 10mA Max
    0.25V
    VCE Sat Max
    0.5V
    VCE(sat) Max
    0.5V
    VCE(sat) Max IC100mA
    0.60V
    VCE(sat) Max IC10mA
    0.25V
    VCEO BC846
    65V
    VCEO BC847
    45V
    VCEO BC848
    30V
    VEBO BC846
    6V
    VEBO BC847
    6V
    VEBO BC848
    5V
    Vbe 10ma Max
    0.75V
    Vbe 2ma Max
    0.7V
    Vbe 2ma Min
    0.58V
    Vbe Sat 100ma Typ
    0.9V
    Vbe Sat 10ma Typ
    0.7V
    Vcbo Max
    50V
    Vce Sat 100ma Max
    0.6V
    Vce Sat 100ma Typ
    0.2V
    Vce Sat 10ma Max
    0.25V
    Vce Sat 10ma Typ
    0.09V
    Vceo Max
    45V
    Vebo
    6V
    Vebo Max
    6V
    Weight
    0.008 g

    Products Detail

    NPN Silicon Planar Epitaxial Transistors (BC846, BC847, BC848 series) in SOT-23 SMD package. Designed for driver stages in audio amplifiers within thick and thin-film hybrid circuits. Available in lead-free versions prefixed with 'T'. Features include high voltage ratings up to 80V, peak collector current of 200mA, and DC current gain up to 800.

    Key Features

    • Package: SOT-23 Formed SMD Package
    • Lead-free option: Prefixed with 'T'
    • Voltage ratings: BC846 (80V), BC847 (50V), BC848 (30V)
    • Current ratings: 100mA DC, 200mA peak
    • Power dissipation: 250mW
    • Thermal resistance: 500K/W
    • DC current gain up to 800
    • Transition frequency: 100MHz
    • Low noise figure: 10dB

    Application scenarios

    • Driver stages of audio amplifiers
    • thick and thin-film hybrid circuits
    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

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