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MMBTA42LT1G - Bipolar Transistor NPN 300V 500mA 50MHz SOT-23-3

onsemi

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SKU:
042-MMBTA42LT1G
MPN:
MMBTA42LT1G
Quantity
Unit Price (ex. GST)
1 - 9
₹ 5.25
10 - 99
₹ 4.72
100 or above
₹ 4.20
High voltage NPN bipolar transistor rated at 300 volt with 500 milliampere current capability suitable for signal amplification and switching in compact surface mount designs View full description
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₹5.25 ex. GST
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Technical Specifications

Brand:
onsemi
Case/Package:
SOT-23-3
Contact Plating:
Tin
Number of Pins:
3
Number of Terminals:
3
Weight:
4.535924 g
Collector Base Voltage (VCBO):
300 V
Collector Emitter Breakdown Voltage:
300 V
Collector Emitter Saturation Voltage:
500 mV
Collector Emitter Voltage (VCEO):
300 V
Current Rating:
500 mA
Element Configuration:
Single
Emitter Base Voltage (VEBO):
6 V
Frequency:
50 MHz
Gain Bandwidth Product:
50 MHz
hFE Min:
40
Max Breakdown Voltage:
300 V
Max Collector Current:
500 mA
Max Frequency:
50 MHz
Max Operating Temperature:
150 C
Max Power Dissipation:
300 mW
Min Operating Temperature:
-55 C
Number of Elements:
1
Packaging:
Tape and Reel
Polarity:
NPN
Transition Frequency:
50 MHz
Voltage Rating (DC):
300 V
Height:
1.016 mm
Length:
3.0226 mm
Width:
1.397 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

High Voltage NPN Bipolar Transistor for Signal Amplification and Switching in Industrial Circuits

The MMBTA42LT1G NPN bipolar transistor is designed for high voltage signal amplification and switching applications where compact size and electrical reliability are critical. With a collector emitter voltage rating of 300 volt and a continuous collector current capability of 500 milliampere this transistor is suitable for use in high voltage driver stages interface circuits and control electronics. The SOT 23 3 surface mount package enables efficient PCB utilisation in space constrained designs.

This transistor is commonly used in industrial automation power management circuits telecom equipment and high voltage signal conditioning stages. Its transition frequency of 50 megahertz allows dependable operation in moderate speed switching and amplification applications. The MMBTA42LT1G is widely adopted in designs that require high voltage tolerance combined with stable NPN transistor characteristics.

Key Features

  • NPN Bipolar Transistor
    Suitable for high voltage signal amplification and switching
  • High Voltage Capability
    Supports circuit operation up to 300 volt
  • Reliable Current Handling
    Designed for collector current up to 500 milliampere
  • Stable Frequency Response
    Transition frequency suitable for moderate speed applications
  • Compact SOT 23 3 Package
    Ideal for space efficient surface mount PCB layouts