MMBT3646
MMBT3646
Switching Transistor
3
2
1
SOT-23
1. Base 2. Emitter 3. Collector
Absolute Maximum Ratings
T
C
=25擄C unless otherwise noted
Symbol
V
CEO
V
CES
V
CBO
V
EBO
I
C
P
D
T
J
, T
STG
Collector-Emitter Voltage
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current (DC)
Total Device Dissipation
- Derate above 25擄C
- Continuous
@ T
A
=25擄C
Parameter
Value
15
40
40
5
300
625
5
150
mA
mW
mW/擄C
擄C
Units
V
V
V
Operating and Storage Junction Temperature Range
Electrical Characteristics
T
C
=25擄C unless otherwise noted
Symbol
Off Characteristics
V
(BR)CES
V
CEO(
SUS
)
V
(BR)CBO
V
(BR)EBO
I
CES
Parameter
Min.
40
15
40
5
0.5
3
30
25
15
120
Typ.
Max.
Units
V
V
V
V
碌A(chǔ)
Collector-Emitter Breakdown Voltage (I
C
= 100碌A(chǔ)dc, V
BE
= 0)
Collector-Emitter Sustaining Voltage (1) (I
C
= 10mAdc, I
B
= 0)
Collector-Base Breakdown Voltage (I
C
= 100碌A(chǔ)dc, I
E
= 0)
Emitter-Base Breakdown Voltage (I
E
= 100碌A(chǔ)dc, I
C
= 0)
Collector Cut-off Current (V
CE
= 20Vdc, V
BE
= 0)
(V
CE
= 20Vdc, V
BE
= 0, T
A
= 65擄C)
DC Current Gain (I
C
= 30mAdc, V
CE
= 0.4Vdc)
(I
C
= 100mAdc, V
CE
= 0.5Vdc)
(I
C
= 300mAdc, V
CE
= 1Vdc)
Collector-Emitter Saturation Voltage (I
C
= 30mAdc, I
B
= 3mAdc)
(I
C
= 100mAdc, I
B
= 10mAdc)
(I
C
= 300mAdc, I
B
= 30mAdc)
(I
C
= 30mA, I
B
= 3mA, T
A
=65擄C)
Base-Emitter Saturation Voltage (I
C
= 30mAdc, I
B
= 3mAdc)
(I
C
= 100mAdc, I
B
= 10mAdc)
(I
C
= 300mAdc, I
B
= 30mAdc)
0.73
On Characteristics (1)
h
FE
V
CE(sat)
0.2
0.28
0.5
0.3
0.95
1.2
1.7
V
V
BE(sat)
V
漏2002 Fairchild Semiconductor Corporation
Rev. A1, November 2002