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NB494QTA

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Global Brand Reference

Product type
Single Bipolar Transistors
Description
TRANS NPN 120V 1A SOT-23-3
Original MPN
FMMT494QTA
Manufacturer
Diodes Incorporated

ChipNobo MPN

NB494QTA

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant
  • AEC-Q101 Design Reference
PDF Datasheet EDA/CAD Sample | Quote

Technical specification comparison (core parameters)

Parameter Diodes IncorporatedFMMT494QTA ChipNoboNB494QTA Match
Part Status Active Active
Mounting Type Surface Mount Surface Mount
Power - Max 500 mW 500 mW
Transistor Type NPN NPN
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Current - Collector (Ic) (Max) 1 A 1 A
Grade Automotive Automotive
Qualification AEC-Q101 AEC-Q101
Package / Case TO-236-3 SC-59 SOT-23-3 TO-236-3 SC-59 SOT-23-3
Supplier Device Package SOT-23-3 SOT-23-3
Frequency - Transition 100MHz 100MHz
Voltage - Collector Emitter Breakdown (Max) 120 V 120 V
Current - Collector Cutoff (Max) 100nA 100nA
Vce Saturation (Max) @ Ib, Ic 300mV @ 50mA, 500mA 300mV @ 50mA, 500mA
DC Current Gain (hFE) (Min) @ Ic, Vce 100 @ 250mA, 10V 100 @ 250mA, 10V
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

NB494QTA

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR

Cross-Reference Diodes Incorporated FMMT494TC Cross-Reference Diodes Incorporated FMMT494QTC Cross-Reference Diodes Incorporated FMMT494TA

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