UTC MPSA05/55
AMPLIFIER TRANSISTOR
PARAMETER
SYMBOL
TEST CONDITIONS
ON CHARACTERISTICS
DC current gain
hFE
Collector-emitter saturation voltage
Base-emitter on voltage
SMALL-SIGNAL CHARACTERISTICS
VCE(sat)
VBE(on)
IC=10mA, VCE=1V
IC=100mA, VCE=1V
IC=100mA, IB=10mA
IC=100mA, VCE=1V
Current gain bandwidth product
(note 2)
fT
MPSA05:
IC=10mA, VCE=2V, f=100MHz
MPSA55:
IC=100mA, VCE=1V, f=100MHz
Note 1: Pulse test: PW<=300µs, Duty Cycle<=2%
Note 2: fT is defined as the frequency at which IhfeI extrapolates to unity.
MIN TYP MAX UNIT
100
100
0.25 V
1.2
V
100
MHz
50
MHz
SWITCHING TIME TEST CIRCUITS
Figure 1
(Note: Total shunt capacitance of test jig and connectors for PNP test circuits, reverse all voltage polarities.)
MPSA05
MPSA55
CURRENT-GAIN BANDWIDTH PRODUCT
UTC
Figure 2
Figure 3
UNISONIC TECHNOLOGIES CO., LTD. 2
QW-R201-034,A