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Product Detailed Parameters
- Description：TRANS NPN 80V 1A SOT-89
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Reel (TR)
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：1:00 AM
- Voltage - Collector Emitter Breakdown (Max)：80 V
- Vce Saturation (Max) @ Ib, Ic：500mV @ 50mA, 500mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 150mA, 2V
- Power - Max：1.3 W
- Frequency - Transition：130MHz
- Operating Temperature：-65°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-243AA
- Supplier Device Package：SOT-89
- Grade：-
- Qualification：-
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Overview
The Central Semiconductor Corp BCX56-16 TR is an NPN silicon transistor manufactured via the epitaxial planar process and housed in a surface-mount SOT-89 package. It features a collector-emitter voltage of 80 V, continuous collector current of 1.0 A, and peak collector current of 1.5 A. The device offers a power dissipation rating of 1.3 W with a thermal resistance of 96 °C/W. Current gain (hFE) ranges from 100 to 250 at IC=150mA. Transition frequency is 130 MHz.
Feature Summary
- Epitaxial planar construction for high-current general-purpose amplifier applications
- Surface-mount SOT-89 plastic package design
- High collector current capability up to 1.0 A continuous
- Three distinct current gain groupings available
Applications
- Linear voltage regulators
- MOSFET drivers
- Low-side switches
- Amplifiers
Procurement Notes
This component has been officially transitioned to End of Life status by Central Semiconductor Corp. No direct replacement part numbers are currently listed in official documentation. Customers should contact [email protected] for technical assistance or alternate source identification. Last purchase orders may be placed within six months of the notice date.
Selection Notes
Select this device for surface-mount designs requiring medium-power NPN amplification. Verify that the SOT-89 footprint matches the PCB layout. Ensure the 80 V collector-emitter voltage and 1.3 W power dissipation meet circuit requirements. Confirm that the hFE range of 100 to 250 satisfies signal amplification needs.
Part Context
The BCX56-16 TR belongs to the BCX54/55/56 series of NPN silicon transistors. These devices share identical physical packages and maximum ratings but differ in breakdown voltages and current gain specifications. The -16 suffix denotes a specific high-gain binning category within the series.
Replacement Considerations
No public confirmed substitute part numbers are available for this discontinued component. Users must seek alternative sources through manufacturer engineering support.
FAQ
What is the maximum collector-emitter voltage for the BCX56-16?
The maximum collector-emitter voltage (BVCEO) is 80 V.
What is the current gain range for the BCX56-16?
The DC current gain (hFE) ranges from 100 to 250 when tested at IC=150mA and VCE=2.0V.
Is the BCX56-16 TR still in production?
No, the product has been classified as End of Life (EOL) by Central Semiconductor Corp.
