MMBFJ202 vs MMBFJ304

This in-depth comparison of the MMBFJ202 and MMBFJ304 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

MMBFJ202

Fairchild Semiconductor

Lifecycle
Active
Stock
24610 PCS
Package
TO-236-3
Series
Transistors - JFETs
+BOM RFQ
Part B

MMBFJ304

onsemi

Lifecycle
Active
Stock
5757 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 MMBFJ202 MMBFJ304
Supplier Rochester Electronics, LLC onsemi
Part Status Active Obsolete
FET Type N-Channel -
Voltage - Breakdown(V(BR)GSS) 40 V -
Current - Drain(Idss) @ Vds(Vgs=0) 900 µA @ 20 V -
Voltage - Cutoff(VG Soff) @ Id 800 mV @ 10 nA -
Power - Max 350 mW -
Operating Temperature -55°C ~ 150°C (TJ) -
Mounting Type Surface Mount -
Transistor Type - N-Channel JFET
Current Rating (Amps) - 15mA
Voltage - Rated - 30 V
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