
DSS5320T
Document number: DS31620 Rev. 2 - 2
3 of 5
www.diodes.com
October 2010
© Diodes Incorporated
DSS5320T
Electrical Characteristics @T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Conditions
Collector-Base Cutoff Current
I
CBO
⎯ ⎯
-100
nA
V
CB
= -20V, I
E
= 0
⎯ ⎯
-50
μA
V
CB
= -20V, I
E
= 0, T
A
= 150°C
Emitter-Base Cutoff Current
I
EBO
⎯ ⎯
-100 nA
V
EB
= -5V, I
C
= 0
Collector-Base Breakdown Voltage
BV
CBO
-20
⎯ ⎯
V
I
C
= -100μA
Collector-Emitter Breakdown Voltage (Note 6)
BV
CEO
-20
⎯ ⎯
V
I
C
= -10mA
Emitter-Base Breakdown Voltage
BV
EBO
-5
⎯ ⎯
V
I
E
= -100μA
DC Current Gain (Note 5)
h
FE
220
⎯ ⎯
⎯
V
CE
= -2V, I
C
= -0.1A
220
⎯ ⎯
V
CE
= -2V, I
C
= -0.5A
200
⎯ ⎯
V
CE
= -2V, I
C
= -1A
150
⎯ ⎯
V
CE
= -2V, I
C
= -2A
100
⎯ ⎯
V
CE
= -2V, I
C
= -3A
Collector-Emitter Saturation Voltage (Note 6)
V
CE(sat)
⎯ ⎯
-70
mV
I
C
= -0.5A, I
B
= -50mA
⎯ ⎯
-130
I
C
= -1A, I
B
= -50mA
⎯ ⎯
-230
I
C
= -2A, I
B
= -100mA
⎯ ⎯
-210
I
C
= -2A, I
B
= -200mA
⎯ ⎯
-300
I
C
= -3A, I
B
= -300mA
Equivalent On-Resistance
R
CE
sat
⎯ ⎯
105
mΩ
I
E
= -2A, I
B
= -200mA
Base-Emitter Saturation Voltage
V
BE(sat)
⎯ ⎯
-1.1 V
I
C
= -2A, I
B
= -100mA
⎯ ⎯
-1.2 V
I
C
= -3A, I
B
= -300mA
Base-Emitter Turn-on Voltage
V
BE
on
⎯ ⎯
-1.2 V
V
CE
= -2V, I
C
= -1A
Transition Frequency
f
T
100 180
⎯
MHz
V
CE
= -5V, I
C
= -100mA,
f = 100MHz
Output Capacitance
C
ob
⎯
25 50 pF
V
CB
= -10V, f = 1MHz
Turn-On Time
t
on
⎯
67
⎯
ns
V
CC
= -10V, I
C
= -1A,
I
B1
= -I
B2
= -50mA
Delay Time
t
d
⎯
23
⎯
ns
Rise Time
t
⎯
44
⎯
ns
Turn-Off Time
t
off
⎯
224
⎯
ns
Storage Time
t
s
⎯
184
⎯
ns
Fall Time
t
f
⎯
40
⎯
ns
Notes: 6. Measured under pulsed conditions. Pulse width = 300μs. Duty cycle ≤2%.
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
01 2 3 45
V , COLLECTOR-EMITTER VOLTAGE (V)
CE
Fig. 3 Typical Collector Current vs. Collector-Emitter Voltage
I = 5mA
B
I,
LLE
T
ENT (A)
C
I = 4mA
B
I = 3mA
B
I = 2mA
B
I = 1mA
B
0.001 0.01 0.1 1 10
I , COLLECTOR CURRENT (A)
C
Fig. 4 Typical DC Current Gain vs. Collector Current
0
100
200
300
400
500
600
700
800
900
1,000
h, D
EN
AIN
FE
T = -55°C
A
V = -2V
CE
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
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