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8/2014
IFN410, IFN411, IFN412
N-Channel Matched Dual Silicon Junction Field-Effect Transistor
∙ Improved Replacements for the
U410, U411, & U412
∙ Low Noise Differential Amplifier ∙ Differential Amplifier ∙ Wide-Band Amplifier
Absolute maximum ratings at TA = 25oC
Reverse Gate Source & Gate Drain Voltage -40V
Continuous Forward Gate Current
50 mA
Continuous Device Power Dissipation 375 mW
Power Derating
3.0 mW/oC
Operating Temperature Range Storage Temperature Range
-55°C to +125°C -65oC to +150oC
At 25oC free air temperature
Static Electrical Characteristics
Min
Gate Source Breakdown Voltage
V(BR)GSS -40
Gate Reverse Current Gate Source Cutoff Voltage Gate Source Voltage Drain Saturation Current (pulsed)
IGSS
VGS(OFF) -0.5
VGS
-0.2
IDSS
0.