Overview
The BCX53 series, including the BCX53-16 and BCX53-146, are PNP medium power transistors manufactured by Nexperia USA Inc. These transistors are designed in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package, making them suitable for a wide range of applications requiring high current and power dissipation capabilities.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | SOT89 (SC-62) | - |
| Channel Type | PNP | - |
| Maximum Collector-Emitter Voltage (VCEO) | 80 | V |
| Maximum Collector Current (IC) | 1 | A |
| Minimum Current Gain (hFE) | 63 | - |
| Maximum Current Gain (hFE) | 250 | - |
| Maximum Junction Temperature (TJ) | 150 | °C |
| Power Dissipation (Ptot) | 500 | mW |
| Automotive Qualified | Yes (AEC-Q101) | - |
Key Features
- High current capability up to 1 A
- High power dissipation capability of 500 mW
- Exposed heatsink for excellent thermal and electrical conductivity
- Three current gain selections available
- AEC-Q101 qualified for automotive applications
- Lead-free and RoHS compliant
Applications
- Linear voltage regulators
- High-side switches
- Battery-driven devices
- Power management
- MOSFET drivers
- Amplifiers
- Automotive, industrial, and consumer electronics
Q & A
- What is the maximum collector-emitter voltage of the BCX53-16 transistor?
The maximum collector-emitter voltage (VCEO) is 80 V.
- What is the package type of the BCX53 series transistors?
The package type is SOT89 (SC-62).
- What is the maximum collector current of the BCX53-16 transistor?
The maximum collector current (IC) is 1 A.
- Is the BCX53-16 transistor AEC-Q101 qualified?
Yes, the BCX53-16 transistor is AEC-Q101 qualified for automotive applications.
- What are the typical applications of the BCX53 series transistors?
Typical applications include linear voltage regulators, high-side switches, battery-driven devices, power management, MOSFET drivers, and amplifiers.
- What is the power dissipation capability of the BCX53-16 transistor?
The power dissipation capability (Ptot) is 500 mW.
- Are the BCX53 series transistors lead-free and RoHS compliant?
Yes, the BCX53 series transistors are lead-free and RoHS compliant.
- What is the maximum junction temperature of the BCX53-16 transistor?
The maximum junction temperature (TJ) is 150 °C.
- How many current gain selections are available for the BCX53 series transistors?
Three current gain selections are available.
- Where can I find the datasheet and other technical documents for the BCX53-16 transistor?
You can find the datasheet and other technical documents on the Nexperia website or through authorized distributors.
