MMBT3906WT1G vs MMBT3904

This in-depth comparison of the MMBT3906WT1G and MMBT3904 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

MMBT3906WT1G

onsemi

Lifecycle
Active
Stock
5464 PCS
Package
SOT-323
Series
Transistors - Bipolar (BJT) - Single
+BOM RFQ
Part B

MMBT3904

HY Electronic (Cayman) Limited

Lifecycle
Active
Stock
3505 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 MMBT3906WT1G MMBT3904
Part Status Active Active
Transistor Type PNP NPN
Current - Collector(Ic)(Max) 200 mA 200 mA
Voltage - Collector Emitter Breakdown(Max) 40 V 40 V
Vce Saturation(Max) @ Ib Ic 400mV @ 5mA, 50mA 300mV @ 5mA, 50mA
DC Current Gain(h FE)(Min) @ Ic Vce 100 @ 10mA, 1V 100 @ 10mA, 1V
Power - Max 150 mW 200 mW
Frequency - Transition 250MHz 300MHz
Operating Temperature -55°C ~ 150°C (TJ) 150°C (TJ)
Mounting Type Surface Mount Surface Mount
Series - MMBT3904
Current - Collector Cutoff(Max) - 50nA
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