Transistors
EMX4 / UMX4N / IMX4
High transition frequency (dual transistors)
EMX4 / UMX4N / IMX4
zFeatures 1) Two 2SC3837K chips in a EMT or UMT or SMT package.
2) High transition frequency.
(fT=1.
5GHz) 3) Low output capacitance.
(Cob=0.
9pF)
zEquivalent circuits
EMX4 / UMX4N
(3) (2) (1)
IMX4
(4) (5) (6)
(4) (5) (6)
(3) (2) (1)
zDimensions (Unit : mm)
EMX4
ROHM : EMT6 UMX4N
Each lead has same dimensions
zAbsolute maximum ratings (Ta=25°C)
Parameter
Collector-base
voltage
Collector-emitter
voltage
Emitter-base
voltage
Collector current
Collector power EMX4 / UMX4N
dissipation
IMX4
Junction temperature
Storage temperature
∗1 120mW per element must not be exceeded.
∗2 200m...