Datasheet Summary
BF 2040
Silicon N-Channel MOSFET Tetrode Preliminary data
- For low noise, high gain controlled input stages up to 1GHz
- Operating voltage 5V
3 4 2 1
VPS05178
ESD: Electrostatic discharge sensitive device, observe handling precaution
Type BF 2040
Marking Ordering Code NCs Q62702-F1775
Pin Configuration 1=S 2=D 3 = G2 4 = G1
Package SOT-143
Maximum Ratings Parameter Drain-source voltage Continuos drain current Gate 1/gate 2 peak source current Gate 1 (external biasing) Total power dissipation, T S = 76 °C Storage temperature Channel temperature Symbol Value 14 40 10 7 200 -55 ...+150 150 V mW °C Unit V mA
VDS ID
±I G1/2SM +VG1SE
Ptot T stg T ch
Thermal Resistance Channel
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