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BF324 - NXP

Description: PNP medium frequency transistor

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BF324 - NXP PCB footprint - Other - Other - TO-92; SOT54
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BF324 Details

  • Manufacturer Part Number:

    BF324

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-92

  • Package Description:

    PLASTIC, SC-43A, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Collector Current-Max (IC):

    0.025 A

  • Collector-Base Capacitance-Max:

    0.3 pF

  • Collector-Emitter Voltage-Max:

    30 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    25

  • Highest Frequency Band:

    VERY HIGH FREQUENCY BAND

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Polarity/Channel Type:

    PNP

  • Power Dissipation-Max (Abs):

    0.3 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    IEC-134

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    BOTTOM

  • Transistor Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    450 MHz

BF324 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the BF324 is 2.7 V to 5.5 V, although it can tolerate a voltage range of 2.3 V to 6.0 V for short periods.
  • To configure the BF324 for low-power operation, set the VDDA pin to a lower voltage (e.g., 2.7 V) and use the Power-Down mode (PD) or the Deep Power-Down mode (DPD) by setting the corresponding bits in the Power Management Register (PMR).
  • The maximum clock frequency supported by the BF324 is 24 MHz, although it can operate at frequencies up to 32 MHz with reduced performance and increased power consumption.
  • To implement a crystal oscillator with the BF324, connect the crystal between the XTAL1 and XTAL2 pins, and configure the Oscillator Control Register (OCR) to select the crystal oscillator as the clock source.
  • The VREF pin on the BF324 is used as a reference voltage for the Analog-to-Digital Converter (ADC) and can be connected to an external voltage reference or left unconnected for internal voltage reference generation.

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BF324 Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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