Overview
The BCX51-16E6327 is a PNP medium power transistor manufactured by Infineon Technologies. This transistor is designed for general-purpose applications and is packaged in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package. It is known for its high current handling and high power dissipation capabilities, making it suitable for a variety of electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector Current (Ic) | 1 | A |
| Collector-Emitter Breakdown Voltage (Vceo) | 45 | V |
| Collector-Emitter Saturation Voltage (Vce Sat) | 500 mV @ 50 mA, 500 mA | mV |
| Collector Cutoff Current (Icbo) | 100 nA | nA |
| DC Current Gain (hFE) | 100 - 250 @ 150 mA, 2 V | - |
| Maximum Power Dissipation | 2 | W |
| Transition Frequency | 125 | MHz |
| Junction Temperature (Tj) | 150 | °C |
| Package Type | SOT89 (SC-62) | - |
Key Features
- High current handling up to 1 A
- High power dissipation capability of up to 2 W
- Exposed heatsink for excellent thermal and electrical conductivity
- Three current gain selections (hFE: 100 - 250)
- AEC-Q101 qualified for automotive applications
- Surface mount package (SOT89) for easy integration into modern designs
Applications
- Linear voltage regulators
- High-side switches
- Battery-driven devices
- Power management circuits
- MOSFET drivers
- Amplifiers
- Automotive, industrial, power, computing, consumer, mobile, and wearable devices
Q & A
- What is the maximum collector current of the BCX51-16E6327 transistor?
The maximum collector current is 1 A.
- What is the collector-emitter breakdown voltage of this transistor?
The collector-emitter breakdown voltage is 45 V.
- What is the DC current gain range of the BCX51-16E6327?
The DC current gain (hFE) ranges from 100 to 250.
- What is the maximum power dissipation of this transistor?
The maximum power dissipation is 2 W.
- Is the BCX51-16E6327 suitable for automotive applications?
Yes, it is AEC-Q101 qualified for automotive applications.
- What is the package type of the BCX51-16E6327 transistor?
The package type is SOT89 (SC-62).
- What are some common applications of the BCX51-16E6327 transistor?
Common applications include linear voltage regulators, high-side switches, battery-driven devices, power management circuits, MOSFET drivers, and amplifiers.
- What is the junction temperature limit of the BCX51-16E6327 transistor?
The junction temperature limit is 150°C.
- Does the BCX51-16E6327 have an exposed heatsink?
Yes, it has an exposed heatsink for improved thermal and electrical conductivity.
- How does the BCX51-16E6327 handle high current?
The transistor is designed to handle high currents up to 1 A and has a high power dissipation capability.
