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CZT5401 BK PBFREE is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is TRANS PNP 150V 0.6A SOT-223. Review the specifications below when checking this part for your BOM.
The CZT5401 BK PBFREE is a surface mount silicon PNP transistor manufactured by Central Semiconductor Corp using an epitaxial planar process. It is housed in a SOT-223 epoxy molded package designed for high voltage amplifier applications. The device features a collector-emitter voltage of 150 V, a continuous collector current of 600 mA, and power dissipation of 2.0 W at 25°C ambient temperature. Key electrical characteristics include a DC current gain (hFE) ranging from 50 to 240 at 10 mA, a transition frequency up to 300 MHz, and low saturation voltages.
Verify the End of Life status before procurement. All devices in the SOT-223 package are discontinued. Orders may only be accepted for existing inventory or through Last Time Buy options. Confirm final shipment dates with the manufacturer's customer service representative as availability is limited.
Select this component for designs requiring a PNP transistor with 150 V breakdown and 600 mA current capability in a surface mount format. Ensure the circuit design accommodates the thermal resistance of 62.5 °C/W. Verify that the application does not require active production stock due to the EOL classification.
This part belongs to the Central Semiconductor CZT series of surface mount transistors. It utilizes the SOT-223 case outline, which provides four terminals: Base, Collector, Emitter, and Collector. The suffix PBFREE indicates lead-free plating compliance.
No suggested replacement part numbers are available for the CZT5401 BK according to the official discontinuation notice. Contact Central Semiconductor Customer Service for assistance locating an alternate source.
The maximum power dissipation is 2.0 W at an ambient temperature of 25°C.
No, all devices manufactured in the SOT-223 package, including the CZT5401, are classified as End of Life.
The noise figure is typically 8.0 dB when measured at VCE=5.0V, IC=250μA, RS=1.0kΩ, and frequencies between 10Hz and 15.7kHz.
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