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D44Q3 - NPN Transistor

Download the D44Q3 datasheet PDF. This datasheet also covers the D44Q1 variant, as both devices belong to the same npn transistor family and are provided as variant models within a single manufacturer datasheet.

General Description

Collector-Emitter Sustaining Voltage- : VCEO(SUS) = 125V(Min)- D44Q1 = 175V(Min)- D44Q3 = 225V(Min)- D44Q5 High Switching Speed Low Saturation Voltage Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for linear and swit

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (D44Q1-INCHANGE.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
D44Q3 Multiepitaxial Planar NPN ST Microelectronics
D44Q3 NPN POWER TRANSISTORS GE
D44Q1 Multiepitaxial Planar NPN ST Microelectronics
D44Q1 NPN POWER TRANSISTORS GE
D44Q5 Multiepitaxial Planar NPN ST Microelectronics

Other Datasheets by Inchange Semiconductor

Part Number Description
D44Q1 NPN Transistor
D44Q5 NPN Transistor
D44C6 NPN Transistor
D44C8 NPN Transistor
D44C9 NPN Transistor

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.

View original datasheet text
isc Silicon NPN Power Transistors DESCRIPTION ·Collector-Emitter Sustaining Voltage- : VCEO(SUS) = 125V(Min)- D44Q1 = 175V(Min)- D44Q3 = 225V(Min)- D44Q5 ·High Switching Speed ·Low Saturation Voltage ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for linear and switching applications. ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT D44Q1 200 VCBO Collector-Base Voltage D44Q3 250 V D44Q5 300 D44Q1 125 VCEO Collector-Emitter Voltage D44Q3 175 V D44Q5 225 VEBO Emitter-Base Voltage 7 V IC Collector Current-Continuous PC Collector Power Dissipation @ TC=25℃ PC Collector Power Dissipation @ Ta=25℃ TJ Junction Temperature 4 A 31.25 W 1.