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BCX51TF
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Nexperia USA Inc. BCX51TF

Manufacturer No:
BCX51TF
Manufacturer:
Nexperia USA Inc.
Package:
Tape & Reel (TR)
Description:
TRANS PNP 45V 1A SOT89
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The BCX51TF, produced by Nexperia USA Inc., is a 45 V, 1 A PNP medium power transistor. This component is part of the BCX51 series and is designed for high current and high power dissipation applications. It is packaged in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package, which features an exposed heatsink for excellent thermal and electrical conductivity. The BCX51TF is suitable for various applications, including automotive and industrial sectors, due to its robust performance and reliability.

Key Specifications

Parameter Value
Type number BCX51
Package version SOT89
Package name SOT89
Size (mm) 4.5 x 2.5 x 1.5
Channel type PNP
Total power dissipation (Ptot) 500 mW
Maximum collector-emitter voltage (VCEO) -45 V
Maximum collector current (IC) -1000 mA
Minimum current gain (hFE) 100
Maximum current gain (hFE) 250
Maximum junction temperature (TJ) 150°C
Automotive qualified No (but AEC-Q101 qualified)

Key Features

  • High current capability of up to 1 A.
  • Three current gain selections available (BCX51, BCX51-10, BCX51-16).
  • High power dissipation capability of 500 mW.
  • Exposed heatsink for excellent thermal and electrical conductivity.
  • AEC-Q101 qualified, ensuring reliability in automotive and other demanding applications.

Applications

  • Linear voltage regulators.
  • High-side switches.
  • Battery-driven devices.
  • Power management.
  • MOSFET drivers.
  • Amplifiers.
  • Automotive and industrial electronics.

Q & A

  1. What is the maximum collector-emitter voltage (VCEO) of the BCX51TF?

    The maximum collector-emitter voltage (VCEO) is -45 V.

  2. What is the maximum collector current (IC) of the BCX51TF?

    The maximum collector current (IC) is -1000 mA.

  3. What is the package type of the BCX51TF?

    The package type is SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package.

  4. Is the BCX51TF automotive qualified?

    While it is not specifically listed as automotive qualified, it is AEC-Q101 qualified, which ensures reliability in demanding applications.

  5. What are the key features of the BCX51TF?

    The key features include high current capability, high power dissipation, exposed heatsink, and three current gain selections.

  6. What are some common applications of the BCX51TF?

    Common applications include linear voltage regulators, high-side switches, battery-driven devices, power management, MOSFET drivers, and amplifiers.

  7. What is the maximum junction temperature (TJ) of the BCX51TF?

    The maximum junction temperature (TJ) is 150°C.

  8. How does the exposed heatsink benefit the BCX51TF?

    The exposed heatsink provides excellent thermal and electrical conductivity, enhancing the overall performance and reliability of the transistor.

  9. Can I order samples of the BCX51TF?

    Yes, samples can be ordered through Nexperia's sales organization or through their network of global and regional distributors.

  10. Where can I find detailed technical documentation for the BCX51TF?

    Detailed technical documentation, including datasheets and application notes, can be found on Nexperia's official website.

Product Attributes

Transistor Type:PNP
Current - Collector (Ic) (Max):1 A
Voltage - Collector Emitter Breakdown (Max):45 V
Vce Saturation (Max) @ Ib, Ic:500mV @ 50mA, 500mA
Current - Collector Cutoff (Max):100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:63 @ 150mA, 2V
Power - Max:500 mW
Frequency - Transition:- 
Operating Temperature:150°C (TJ)
Mounting Type:Surface Mount
Package / Case:TO-243AA
Supplier Device Package:SOT-89
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Similar Products

Part Number BCX51TF BCX53TF BCX54TF BCX52TF BCX55TF BCX51TA
Manufacturer Nexperia USA Inc. Nexperia USA Inc. Nexperia USA Inc. Nexperia USA Inc. Nexperia USA Inc. Diodes Incorporated
Product Status Active Active Active Active Active Active
Transistor Type PNP PNP NPN PNP NPN PNP
Current - Collector (Ic) (Max) 1 A 1 A 1 A 1 A 1 A 1 A
Voltage - Collector Emitter Breakdown (Max) 45 V 80 V 45 V 60 V 60 V 45 V
Vce Saturation (Max) @ Ib, Ic 500mV @ 50mA, 500mA 500mV @ 50mA, 500mA 500mV @ 50mA, 500mA 500mV @ 50mA, 500mA 500mV @ 50mA, 500mA 500mV @ 50mA, 500mA
Current - Collector Cutoff (Max) 100nA (ICBO) 100nA (ICBO) 100nA (ICBO) 100nA (ICBO) 100nA (ICBO) 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 63 @ 150mA, 2V 63 @ 150mA, 2V 63 @ 150mA, 2V 63 @ 150mA, 2V 63 @ 150mA, 2V 40 @ 150mA, 2V
Power - Max 500 mW 500 mW 500 mW 500 mW 500 mW 1 W
Frequency - Transition - 140MHz - - - 150MHz
Operating Temperature 150°C (TJ) 150°C (TJ) 150°C (TJ) 150°C (TJ) 150°C (TJ) -65°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case TO-243AA TO-243AA TO-243AA TO-243AA TO-243AA TO-243AA
Supplier Device Package SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89-3

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