Alternative equivalent for STMicroelectronics MMBTA42 | Slkor MMBTA42 NPN Bipolar Transistor SOT-23

0.3A|0.35W|0.2V|50MHz|SOT-23|300V|Triode|Products|-,-,-,-,-,-|Product display|

The MMBTA42 is a PNP bipolar junction transistor (BJT) known for its robust performance and reliability in various electronic circuits. Encapsulated in the SOT-23 package, this transistor features a collector-emitter voltage (VCEO) rating of 300V, a maximum collector current (IC) of 0.3A, and a power dissipation (PD) of 0.35W. It has a transition frequency (fT) of 50MHz, making it suitable for applications that require efficient switching and moderate frequency amplification.

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Description:
The MMBTA42 is a PNP bipolar junction transistor (BJT) known for its robust performance and reliability in various electronic circuits. Encapsulated in the SOT-23 package, this transistor features a collector-emitter voltage (VCEO) rating of 300V, a maximum collector current (IC) of 0.3A, and a power dissipation (PD) of 0.35W. It has a transition frequency (fT) of 50MHz, making it suitable for applications that require efficient switching and moderate frequency amplification.

Slkor alternative equivalents to STMicroelectronics.

STMicroelectronics Slkor Replacements
Part Number Part Number Product Category Package
BTA06-800BWRG BTA06-800B SCR TO-220
BTA08-800BWRG BTA08-800B SCR TO-220
BTA12-600BWRG BTA12-600B SCR TO-220
BTA16-800BWRG BTA16-800B SCR TO-220
BTA24-800BWRG BTA24-800B SCR TO-220
BTA26-800BWRG BTA26-800B SCR TO-3P
BTA41-800BRG BTA41-800B SCR TO-3P
BTA41-1200BRG BTA41-1200B SCR TO-3P
ZMM5V1 ZMM5V1 Zener Diode LL-34
TIP122 TIP122 Darlington Array TO-220
TIP127 TIP127 Darlington Array TO-220
ULN2001D1013TR ULN2001D Darlington Array SOP-16
L4949 SL4949 Linear Regulator SOP-8
LM317T-DGZ LM317 Linear Regulator TO-220
LMV321ILT LMV321 Op-amp SOT-23-5
M24C02-WMN6TP SL24C02D EEPROM SOP-8
MMBTA42 MMBTA42 Transistor SOT-23
MMBT4401 MMBT4401 Transistor SOT-23
MMBT5551 MMBT5551 Transistor SOT-23
MMBT5401 MMBT5401 Transistor SOT-23
MMBT3904 MMBT3904 Transistor SOT-23
MMBT3906 MMBT3906 Transistor SOT-23
MMBT2222A MMBT2222A Transistor SOT-23
D44H11 SL44H11 Transistor TO-220-3L


Features

High breakdown voltage

Low collector-emitter saturation voltage
    Complementary to MMBTA92 (PNP)

Applications:
The MMBTA42 transistor is suitable for a variety of electronic applications, including:

● Switching Applications: Used in low to medium power switching circuits where efficient control of current flow is essential.
● Voltage Regulation: Integrated into voltage regulator circuits for stable power supply outputs in consumer electronics and industrial equipment.
● Audio Amplification: Ideal for low to moderate power audio amplifiers and signal amplification circuits.
● Power Management: Suitable for applications requiring reliable power switching and control, such as in DC-DC converters and power supply units.



MAXIMUM RATINGS (Ta=25℃ unless otherwise noted)

Symbol Parameter Value     Unit
VCBO Collector-Base Voltage 300  V
VCEO Collector-Emitter Voltage 300  V
VEBO Emitter-Base Voltage 5  V
IC Collector Current -Continuous 0.3  A


MMBTA42_00.jpg


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