NB33981ADHFK

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Global Brand Reference

Product type
Power Distribution Switches, Load Drivers
Description
IC PWR SWITCH N-CHAN 1:1 16QFN
Original MPN
MC33981ADHFK
Manufacturer
NXP USA Inc.

ChipNobo MPN

NB33981ADHFK

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

Technical specification comparison (core parameters)

Parameter NXP USA Inc.MC33981ADHFK ChipNoboNB33981ADHFK Match
Part Status Active Active
Mounting Type Surface Mount Surface Mount
Number of Outputs 1 1
Input Type Non-Inverting Non-Inverting
Output Configuration High Side High Side
Grade Automotive Automotive
Ratio - Input:Output 1:1 1:1
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Switch Type General Purpose General Purpose
Voltage - Supply (Vcc/Vdd) Not Required Not Required
Output Type N-Channel N-Channel
Current - Output (Max) 40A 40A
Package / Case 16-PowerQFN 16-PowerQFN
Fault Protection Current Limiting (Adjustable) Over Temperature Reverse Current UVLO Current Limiting (Adjustable) Over Temperature Reverse Current UVLO
Supplier Device Package 16-PQFN (12x12) 16-PQFN (12x12)
Voltage - Load 4.5V ~ 27V 4.5V ~ 27V
Rds On (Typ) 6mOhm (Max) 6mOhm (Max)
Features Slew Rate Controlled Status Flag Watchdog Timer Slew Rate Controlled Status Flag Watchdog Timer
Interface On/Off, PWM On/Off, PWM
RoHS Status ROHS3 Compliant ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)

Supply & lifecycle

Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient
Application areas
Smart Cockpit Battery Management System (BMS)
Electric Vehicle (EV) PLC Controller
Industrial Robot Semiconductor Equipment
AI Server Data Center Switch
5G Base Station Smartphone
Smart Lighting Air Conditioner

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

NB33981ADHFK

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR

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