Overview
The BCX51-10TF is a PNP medium power transistor produced by Nexperia USA Inc. This transistor is part of Nexperia’s extensive portfolio of bipolar transistors, designed to meet the demands of various electronic applications. The BCX51-10TF is housed in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package, which offers excellent thermal and electrical conductivity due to its exposed heatsink.
This transistor is AEC-Q101 qualified, ensuring its suitability for automotive and other high-reliability applications. It features high current capability, high power dissipation, and three current gain selections, making it versatile for a range of uses.
Key Specifications
Parameter | Value | Unit |
---|---|---|
Type Number | BCX51-10TF | - |
Package | SOT89 (SC-62) | - |
Channel Type | PNP | - |
Maximum Collector-Emitter Voltage (VCEO) | 45 | V |
Maximum Collector Current (IC) | 1 | A |
Power Dissipation (Ptot) | 500 | mW |
Minimum Current Gain (hFE) | 100 | - |
Maximum Current Gain (hFE) | 250 | - |
Maximum Junction Temperature (TJ) | 150 | °C |
Automotive Qualified | AEC-Q101 | - |
Key Features
- High current capability of up to 1 A.
- High power dissipation of 500 mW.
- Three current gain selections (hFE of 100 to 250).
- Exposed heatsink for excellent thermal and electrical conductivity.
- AEC-Q101 qualified for automotive applications.
- SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package.
Applications
- Linear voltage regulators.
- High-side switches.
- Battery-driven devices.
- Power management.
- MOSFET drivers.
- Amplifiers.
Q & A
- What is the maximum collector-emitter voltage of the BCX51-10TF transistor?
The maximum collector-emitter voltage (VCEO) is 45 V.
- What is the maximum collector current of the BCX51-10TF transistor?
The maximum collector current (IC) is 1 A.
- What is the power dissipation capability of the BCX51-10TF transistor?
The power dissipation (Ptot) is 500 mW.
- What is the package type of the BCX51-10TF transistor?
The transistor is housed in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package.
- Is the BCX51-10TF transistor automotive qualified?
Yes, it is AEC-Q101 qualified.
- What are the typical applications of the BCX51-10TF transistor?
It is used in linear voltage regulators, high-side switches, battery-driven devices, power management, MOSFET drivers, and amplifiers.
- What is the maximum junction temperature of the BCX51-10TF transistor?
The maximum junction temperature (TJ) is 150 °C.
- What are the current gain ranges of the BCX51-10TF transistor?
The current gain (hFE) ranges from 100 to 250.
- How does the exposed heatsink benefit the BCX51-10TF transistor?
The exposed heatsink provides excellent thermal and electrical conductivity.
- Where can I purchase the BCX51-10TF transistor?
You can purchase it from various distributors such as Digi-Key, Farnell, and Element14, as well as directly from Nexperia.