Overview
The BCX53-10,115 is a PNP medium power transistor manufactured by Nexperia USA Inc. This transistor is housed in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package. It is designed to handle high current and power dissipation, making it suitable for a variety of applications across different industries.
Nexperia’s BCX53 series is part of their extensive portfolio of bipolar transistors, which are used in automotive, industrial, power management, and consumer electronics. The transistor is AEC-Q101 qualified, ensuring its reliability and performance in automotive and other demanding environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BCX53-10 | - |
| Package | SOT89 (SC-62) | - |
| Package Size | 4.5 x 2.5 x 1.5 | mm |
| Channel Type | PNP | - |
| Total Power Dissipation (Ptot) | 500.0 | mW |
| Collector-Emitter Voltage (VCEO) | -80.0 | V |
| Maximum Collector Current (IC) | -1000.0 | mA |
| Current Gain (hFE) - Minimum | 63.0 | - |
| Current Gain (hFE) - Maximum | 160.0 | - |
| Junction Temperature (TJ) - Maximum | 150 | °C |
| Automotive Qualified | Yes | - |
Key Features
- High Current Capability: The BCX53-10 can handle up to 1 A of collector current.
- High Power Dissipation: With a total power dissipation of 500 mW, it is suitable for applications requiring high power handling.
- Exposed Heatsink: The SOT89 package features an exposed heatsink for excellent thermal and electrical conductivity.
- Three Current Gain Selections: This transistor is available with different current gain options, providing flexibility in design.
- AEC-Q101 Qualified: Ensures reliability and performance in automotive and other demanding environments.
Applications
- Linear Voltage Regulators: Suitable for use in linear voltage regulator circuits.
- High-Side Switches: Can be used as high-side switches in various power management circuits.
- Battery-Driven Devices: Ideal for battery-driven devices due to its high current and power handling capabilities.
- Power Management: Used in power management circuits, including MOSFET drivers and amplifiers.
- Automotive and Industrial: AEC-Q101 qualification makes it suitable for automotive and industrial applications.
Q & A
- What is the maximum collector current of the BCX53-10 transistor?
The maximum collector current is 1 A.
- What is the maximum collector-emitter voltage (VCEO) of the BCX53-10?
The maximum collector-emitter voltage is 80 V.
- What is the package type of the BCX53-10 transistor?
The transistor is housed in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package.
- Is the BCX53-10 transistor AEC-Q101 qualified?
Yes, the BCX53-10 is AEC-Q101 qualified, making it suitable for automotive applications.
- What are the typical applications of the BCX53-10 transistor?
Typical applications include linear voltage regulators, high-side switches, battery-driven devices, power management, and MOSFET drivers.
- What is the maximum junction temperature (TJ) of the BCX53-10 transistor?
The maximum junction temperature is 150°C.
- Does the BCX53-10 transistor have an exposed heatsink?
Yes, the SOT89 package features an exposed heatsink for excellent thermal and electrical conductivity.
- How many current gain selections are available for the BCX53-10 transistor?
There are three current gain selections available.
- What is the total power dissipation (Ptot) of the BCX53-10 transistor?
The total power dissipation is 500 mW.
- Where can I find more detailed specifications and datasheets for the BCX53-10 transistor?
You can find detailed specifications and datasheets on the Nexperia website or through authorized distributors like Digi-Key and Mouser Electronics.
