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ULN2803A

Part Number: ULN2803A
Manufacturer: STMicroelectronics
Part Type: Discrete Semiconductors > Transistors > BJTs > ULN2803A
Qty Available:
Description: Bipolar junction transistor, NPN, 500 mA, 50 ## Fehler ##, THT, PDIP-18, ULN2803A

04/21/2026 – There are 515 pieces pieces of Part Number ULN2803A Available.

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Bipolar junction transistor, NPN, 500 mA, 50 ## Fehler ##, THT, PDIP-18, ULN2803A

Specifications

TYPE DESCRIPTION
Case/Package PDIP
Contact Plating Tin
Mount Through Hole
Number of Pins 18
Weight 1.270087 g
Ambient Temperature Range High 85 °C
Collector Emitter Breakdown Voltage 50 V
Collector Emitter Saturation Voltage 1.1 V
Collector Emitter Voltage (VCEO) 50 V
Continuous Collector Current 500 mA
Current Rating 500 mA
Emitter Base Voltage (VEBO) 50 V
Max Collector Current 500 mA
Max Input Voltage 30 V
Max Junction Temperature (Tj) 150 °C
Max Operating Temperature 85 °C
Max Output Voltage 50 V
Max Power Dissipation 2.25 W
Min Operating Temperature -20 °C
Number of Channels 2
Number of Elements 8
Number of Outputs 8
Output Current 500 mA
Output Voltage 50 V
Polarity NPN
Schedule B 8541290080
Turn-Off Delay Time 250 ns
Turn-On Delay Time 250 ns
Voltage Rating (DC) 50 V
Height 3.68 mm
Length 23.24 mm
Width 7.1 mm

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