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The Toshiba 2SJ438 is a silicon P-channel MOSFET utilizing L²-π-MOSV technology. It features a drain-source voltage rating of -60 V and a continuous DC drain current of -5 A. The device exhibits a typical drain-source ON resistance of 0.16 Ω at VGS = -10 V, with a maximum gate threshold voltage range of -0.8 to -2.0 V. Key electrical characteristics include a forward transfer admittance of 4.0 S and a total gate charge of 22 nC. Thermal performance includes a channel-to-case thermal resistance of 5.0 °C/W.
Verify the specific ordering suffix against official Toshiba documentation to confirm environmental compliance status, such as RoHS compatibility. Confirm package markings and lot number formatting requirements before procurement. Ensure design parameters align with absolute maximum ratings to maintain reliability under heavy loads.
Select this component for general electronics applications requiring P-channel switching capabilities. Evaluate thermal management strategies based on the specified thermal resistance values. Verify that operating conditions remain within the defined absolute maximum ratings to ensure long-term device stability and prevent reliability degradation.
This component belongs to the Toshiba Field Effect Transistor series employing Silicon P Channel MOS Type technology. It is designed for surface mount applications in standard commercial environments. The device utilizes a JEDEC SC-67 compatible package configuration suitable for automated assembly processes.
Consult official Toshiba resources for verified substitute part numbers. Cross-reference technical specifications carefully when evaluating alternative components from other manufacturers.