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NB857A

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Global Brand Reference

Product type
Single Bipolar Transistors
Description
TRANS PNP 45V 0.1A SOT23-3
Original MPN
BC857A
Manufacturer
Diotec Semiconductor

ChipNobo MPN

NB857A

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant
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Technical specification comparison (core parameters)

Parameter Diotec SemiconductorBC857A ChipNoboNB857A Match
Part Status Active Active
Mounting Type Surface Mount Surface Mount
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Transistor Type PNP PNP
Current - Collector (Ic) (Max) 100 mA 100 mA
Package / Case TO-236-3 SC-59 SOT-23-3 TO-236-3 SC-59 SOT-23-3
Voltage - Collector Emitter Breakdown (Max) 45 V 45 V
Frequency - Transition 100MHz 100MHz
Supplier Device Package SOT-23-3 (TO-236) SOT-23-3 (TO-236)
Power - Max 250 mW 250 mW
Vce Saturation (Max) @ Ib, Ic 650mV @ 5mA, 100mA 650mV @ 5mA, 100mA
Current - Collector Cutoff (Max) 15nA (ICBO) 15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 125 @ 2mA, 5V 125 @ 2mA, 5V
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

NB857A

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR

Cross-Reference Nexperia USA Inc. BC857-QR Cross-Reference Diodes Incorporated BC857A-7-F Cross-Reference Nexperia USA Inc. BC857,215 Cross-Reference onsemi BC857ALT1G Cross-Reference Nexperia USA Inc. BC857A,215 Cross-Reference onsemi SBC857ALT1G Cross-Reference MCC (Micro Commercial Components) BC857A-TP Cross-Reference Nexperia USA Inc. BC857,235 Cross-Reference MCC (Micro Commercial Components) BC857AHE3-TP

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