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The HGTG34N100E2 is a high-voltage N-channel Power MOSFET manufactured by Harris Corporation, belonging to the G3 series. It features a TO-247AD package and is designed for high-speed switching applications. Key electrical parameters include a drain-source voltage (V_DSS) of 1000 V and a continuous drain current (I_D) of 34 A at 25°C. The device exhibits a maximum on-state resistance (R_DS(on)) of 1.6 Ohms at a gate-source voltage of 10 V. It operates within a junction temperature range of -55°C to +175°C and has a total power dissipation capability of 380 W under case conditions.
Verify the manufacturer origin as Harris Corporation or its successor entities, noting that Harris Semiconductor assets were acquired by Intersil and subsequently Renesas. Confirm the specific datasheet revision matches the component marking. Ensure the TO-247AD package dimensions align with standard specifications. Check for RoHS compliance status if required by the application environment.
Select this component when a 1000 V rating and 34 A continuous current are required in a TO-247 package. Compare R_DS(on) values against alternatives to ensure thermal management requirements are met. Verify that the switching speed and gate charge characteristics fit the driving circuit constraints. Consider the operating temperature range and power dissipation limits for the specific enclosure design.
This part belongs to the G3 series of high-voltage MOSFETs from Harris Corporation. The series is characterized by enhanced performance in terms of on-resistance and switching speed compared to previous generations. These devices are typically used in demanding power electronics environments requiring reliable high-voltage switching capabilities.
Potential substitutes include equivalent 1000 V, 34 A N-channel MOSFETs in TO-247 packages from manufacturers such as Vishay, Infineon, or ON Semiconductor. Verify pinout compatibility and thermal resistance values before substitution.