ZXTN619MATA

Single Bipolar Transistors Overview

The ZXTN619MATA is an NPN low saturation transistor manufactured by Diodes Incorporated, housed in a U-DFN2020-3 package. It supports a continuous collector current of 4A and withstands a collector-emitter voltage of 50V. The device features a maximum saturation voltage of 100mV at 1A and an equivalent on-resistance of 68mΩ. It operates within a temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Low saturation voltage for efficient power switching
• High current gain specified up to 6A
• Compact footprint with 50% size reduction compared to SOT23
• Lead-free and RoHS compliant construction

Single Bipolar Transistors Applications

• MOSFET gate driving
• DC-DC converters
• Charging circuits
• Motor controls
• Power switches

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix 'TA' against the manufacturer's official documentation to confirm reel packaging specifications. Ensure compliance with environmental directives such as RoHS and halogen-free requirements before procurement. Confirm that the U-DFN2020-3 package dimensions align with the target PCB layout constraints.

Single Bipolar Transistors Selection Notes

Select this component for applications requiring high current handling in a minimal footprint. The low saturation voltage reduces power loss during conduction. Evaluate thermal resistance characteristics relative to the available copper area on the printed circuit board to ensure safe operating temperatures under load conditions.

Single Bipolar Transistors Part Context

This part belongs to the ZXTN619MA series of NPN transistors designed for low saturation performance. It utilizes a U-DFN2020-3 package to provide a smaller surface area than traditional SOT23 packages while maintaining robust electrical characteristics suitable for modern compact electronic designs.

Single Bipolar Transistors Replacement Considerations

Consult the manufacturer's cross-reference list for verified substitutes. Ensure any replacement maintains the U-DFN2020-3 package type and matches the required voltage and current ratings.

Single Bipolar Transistors FAQ

What is the maximum collector-emitter voltage rating?

The maximum collector-emitter voltage (VCEO) is rated at 50V.

Does the device support automotive applications?

Standard versions are not automotive qualified; parts requiring AEC-Q100/101 qualification must be ordered with the specific Q-suffix.

What is the typical transition frequency?

The transition frequency (fT) is typically 165 MHz when measured at VCE = 10V and IC = 50mA.