NB2805A

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Global Brand Reference

Product type
Bipolar Transistor Arrays
Description
TRANS 8NPN DARL 50V 500MA 18DIP
Original MPN
ULN2805A
Manufacturer
STMicroelectronics

ChipNobo MPN

NB2805A

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant

Technical specification comparison (core parameters)

Parameter STMicroelectronicsULN2805A ChipNoboNB2805A Match
Part Status Active Active
Mounting Type Through Hole Through Hole
Package / Case 18-DIP (0.300", 7.62mm) 18-DIP (0.300", 7.62mm)
Supplier Device Package 18-DIP 18-DIP
Voltage - Collector Emitter Breakdown (Max) 50V 50V
Current - Collector (Ic) (Max) 500mA 500mA
Vce Saturation (Max) @ Ib, Ic 1.6V @ 500µA, 350mA 1.6V @ 500µA, 350mA
Operating Temperature -20°C ~ 150°C (TJ) -20°C ~ 150°C (TJ)
DC Current Gain (hFE) (Min) @ Ic, Vce 1000 @ 350mA, 2V 1000 @ 350mA, 2V
Transistor Type 8 NPN Darlington 8 NPN Darlington
Power - Max 2.25W 2.25W
RoHS Status ROHS3 Compliant ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)

Supply & lifecycle

Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient
Application areas
Battery Management System (BMS) On-Board Charger (OBC)
EV DC/DC Converter ADAS Camera System
Industrial Robot Servo Motor Drive
PLC Controller Semiconductor Equipment
Solar Inverter Power Supply System
5G Base Station Smart Speaker

Compatibility verification

Package Match
Pin Match
Electrical Match
Operating Range Match
Qualification Match
Pin-to-pin Compatible

Pin-to-Pin Replacement Solutions

100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application

ChipNobo Replacement

NB2805A

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR

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