MMBFJ112 vs MMBFJ212

This in-depth comparison of the MMBFJ112 and MMBFJ212 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

MMBFJ112

onsemi

Lifecycle
Active
Stock
3055 PCS
Package
SOT-23-3
Series
Transistors - JFETs
+BOM RFQ
Part B

MMBFJ212

onsemi

Lifecycle
Active
Stock
7915 PCS
Package
TO-236-3
Series
Transistors - FETs, MOSFETs - RF
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MMBFJ112 MMBFJ212
Supplier - onsemi
Part Status Active Obsolete
Transistor Type - N-Channel JFET
Current Rating (Amps) - 40mA
Voltage - Rated - 25 V
FET Type N-Channel -
Voltage - Breakdown(V(BR)GSS) 35 V -
Current - Drain(Idss) @ Vds(Vgs=0) 5 mA @ 15 V -
Voltage - Cutoff(VG Soff) @ Id 1 V @ 1 µA -
Rds On 50 Ohms -
Power - Max 350 mW -
Operating Temperature -55°C ~ 150°C (TJ) -
Mounting Type Surface Mount -
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