User Manual

DXT5401
Document number: DS31226 Rev. 3 - 2
3 of 5
www.diodes.com
March 2010
© Diodes Incorporated
DXT5401
0.001 0.01 0.1 1
I , COLLECTOR CURRENT (A)
C
h , DC CURRENT GAIN
FE
Fig. 3 Typical DC Current Gain vs. Collector Current
0
50
100
150
200
250
300
350
400
I , COLLECTOR CURRENT (mA)
C
V , COLLECTOR-EMITTER
SATURATION VOLTAGE (V)
CE(SAT)
Fig. 4 Typical Collector-Emitter Saturation Voltage
vs. Collector Current
0
0.05
0.1
0.15
0.2
0.25
0.1 1 10 100
0
0.2
0.4
0.6
0.8
1.0
1.2
0.0001 0.001 0.01 0.1 1
I , COLLECTOR CURRENT (A)
C
V , BASE-EMITTER TURN-ON VOLTAGE (V)
BE(ON)
Fig. 5 Typical Base-Emitter Turn-On Voltage
vs. Collector Current
0
0.2
0.4
0.6
0.8
1.2
0.0001 0.001 0.01 0.1 1
I , COLLECTOR CURRENT (A)
C
V , BASE-EMITTER SATURATION VOLTAGE (V)
BE(SAT)
Fig. 6 Typical Base-Emitter Saturation Voltage
vs. Collector Current
1.0
0.01 0.1 1 10 100
V , REVERSE VOLTAGE (V)
R
CAPACITANCE (pF)
Fig. 7 Typical Capacitance Characteristics
0
5
10
15
20
25
30
35
40
45
C
obo
C
ibo
f = 1MHz
Fig. 8 Typical Gain-Bandwidth Product vs. Collector Current
0
50
100
150
200
250
0102030405060708090100
I , COLLECTOR CURRENT (mA)
C
f , GAIN-BANDWIDTH
T
PRODUCT (MHz)
V = -10V
f = 100MHz
CE