Diodes DXT3906 - Manual (Page 2)

Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
OFF CHARACTERISTICS (Note 4)
Collector-Base Breakdown Voltage
V
(BR)CBO
-40 ⎯ V I
C
= -10 μA, I
E
= 0
Collector-Emitter Breakdown Voltage V
(BR)CEO
-40 ⎯ V I
C
= -1.0mA, I
B
= 0
Emitter-Base Breakdown Voltage V
(BR)EBO
-5.0 ⎯ V I
E
= -10
μA, I
C
= 0
I
CEX
⎯ -50 nA V
CE
= -30V, V
EB(OFF)
= -3.0V
Collector Cutoff Current
I
CBO
⎯ -50 nA V
CB
= -30V, I
E
= 0
Base Cutoff Current I BL
⎯ -50 nA V CE = -30V, V EB(OFF) = -3.0V
ON CHARACTERISTICS (Note 4)
DC Current Gain h
FE
60
80
100
60
30
⎯
⎯
300
⎯
⎯
⎯
I
C
= -100 μA, V
CE
= -1.0V
I C = -1.0mA, V CE = -1.0V
I
C
= -10mA, V
CE
= -1.0V
I
C
= -50mA, V
CE
= -1.0V
I
C
= -100mA, V
CE
= -1.0V
Collector-Emitter Saturation Voltage V
CE(SAT)
⎯
-0.25
-0.40
V
I
C
= -10mA, I
B
= -1.0mA
I C = -50mA, I B = -5.0mA
Base-Emitter Saturation Voltage V
BE(SAT)
-0.65
⎯
-0.85
-0.95
V
I
C
= -10mA, I
B
= -1.0mA
I
C
= -50mA, I
B
= -5.0mA
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
C
obo
⎯ 4.5 pF V
CB
= -5.0V, f = 1.0MHz, I
E
= 0
Input Capacitance C
ibo
⎯ 10 pF V
EB
= -0.5V, f = 1.0MHz, I
C
= 0
Input Impedance h
ie
2.0 12 k Ω
Voltage Feedback Ratio h re
0.1 10 x 10 -4
Small Signal Current Gain h
fe
100 400 ⎯
Output Admittance h
oe
3.0 60
μS
V CE = -10V, I C = -1.0mA, f = 1.0kHz
Current Gain-Bandwidth Product f T
250 ⎯ MHz V
CE = -20V, I C = -10mA, f = 100MHz
Noise Figure NF ⎯ 4.0 dB
V
CE
= -5.0V, I
C
= -100
μA,
R
S
= 1.0k
Ω, f = 1.0kHz
SWITCHING CHARACTERISTICS
Delay Time
t
d
⎯ 35 ns
Rise Time t
r
⎯ 35 ns
V
CC
= -3.0V, I
C
= -10mA,
V
BE(off)
= 0.5V, I
B1
= -1.0mA
Storage Time t
s
⎯ 225 ns
Fall Time t f
⎯ 75 ns
V
CC
= -3.0V, I
C
= -10mA,
I
B1
= I
B2
= -1.0mA
NEW PROD
UC
T
Notes: 4. Measured under pulsed condition. Pulse width = 300 μs. Duty cycle ≤2%.
0
0.2
0.4
0.6
0.8
1.0
1.2
0 25 50 75 100 125 150 175
P
,
P
O
WE
R
D
ISSI
P
A
T
IO
N (
W
)
D
T , AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation vs. Ambient Temperature (Note 3)
A
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
-V , COLLECTOR-EMITTER VOLTAGE (V)
CE
-I
,
C
O
LLE
C
T
O
R
C
U
R
R
EN
T
(A
)
C
Fig. 2 Typical Collector Current vs.Collector-Emitter Voltage
I = -2mA
B
I = -4mA
B
I = -6mA
B
I = -8mA
B
I = -10mA
B
DS31140 Rev. 4 - 2 2 of 4
www.diodes.com
DXT3906
© Diodes Incorporated