MMBTA42 vs MMBTA06LT1G

This in-depth comparison of the MMBTA42 and MMBTA06LT1G provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

MMBTA42

STMicroelectronics

Lifecycle: Active
Stock: 6056 PCS
Package: SOT-23-3
Series: Transistors - Bipolar (BJT) - Single

+BOM RFQ

Part B

MMBTA06LT1G

onsemi

Lifecycle: Active
Stock: 5396 PCS
Package: SOT-23-3
Series: Transistors - Bipolar (BJT) - Single

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	MMBTA42	MMBTA06LT1G
Series	SOT-23	-
Part Status	Obsolete	Active
Transistor Type	NPN	NPN
Current - Collector(Ic)(Max)	100 mA	500 mA
Voltage - Collector Emitter Breakdown(Max)	300 V	80 V
Vce Saturation(Max) @ Ib Ic	200mV @ 2mA, 20mA	250mV @ 10mA, 100mA
Current - Collector Cutoff(Max)	250nA (ICBO)	100nA
DC Current Gain(h FE)(Min) @ Ic Vce	60 @ 1mA, 10V	100 @ 100mA, 1V
Power - Max	350 mW	225 mW
Frequency - Transition	50MHz	100MHz
Operating Temperature	-65°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount

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