D44TD4 - NPN POWER TRANSISTORS

Download the D44TD4 datasheet PDF. This datasheet also covers the D44TD3 variant, as both devices belong to the same npn power transistors family and are provided as variant models within a single manufacturer datasheet.

Key Features

Performance information tailored for switching.

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D44TD4 npn power transistors by GE - Datasheet Preview — Note: The manufacturer provides a single datasheet file (D44TD3-GE.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	D44TD4
Manufacturer	GE
File Size	424.08 KB
Description	NPN POWER TRANSISTORS
Datasheet	D44TD4 Datasheet

📁 Similar Datasheet

Part Number	Description	Manufacturer
D44TD4	NPN Transistor	INCHANGE
D44TD3	NPN Transistor	INCHANGE
D44TD5	NPN Transistor	INCHANGE
D44T1	Power Transistors	Mospec Semiconductor
D44T1	NPN Transistor	INCHANGE

Other Datasheets by GE

Part Number	Description
D44TD3	NPN POWER TRANSISTORS
D44TD5	NPN POWER TRANSISTORS
D44T1	NPN POWER TRANSISTORS
D44T2	NPN POWER TRANSISTORS
D44T3	NPN POWER TRANSISTORS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HIGH VOLTAGE/HIGH SPEED D44TD Series NPN POWER TRANSISTORS 300-400 VOLTS 2 AMP, 500 WATTS The D44TD series of NPN Power Transistors is designed for use in switching applications requiring high-voltage capability, fast switching speeds and low-saturation voltages. They are particularly suited for off-line switching power supplies, solid-state lighting ballast, invertes, solenoid/relay drivers and deflection circuits. Features: • Performance information tailored for switching applications • 100°C maximum limits specified for: • Switching times • Saturation voltages • Leakage currents • 300 to 400V VCEO(sus) in a TO-220AB Package • Very fast turn-qff, tf < 180 nsec (typ.) @ 1.