AUK STN3904SF

STN3904SF
Semiconductor
NPN Silicon Transistor
Descriptions
• General small signal amplifier
• Switching application
Features
• Low collector saturation voltage
• Collector output capacitance
• Complementary pair with STN3906SF
Ordering Information
Type NO.
Marking
Package Code
KA
STN3904SF
SOT-23F
Outline Dimensions
unit : mm
2.4±0.1
1.6±0.1
1.90 BSC
KST-2074-000
0.9±0.1
0.15±0.05
2
0.4±0.05
3
0~0.1
2.9±0.1
1
PIN Connections
1. Base
2. Emitter
3. Collector
1
STN3904SF
(Ta=25°°C)
Absolute maximum ratings
Characteristic
Symbol
Ratings
Unit
Collector-Base voltage
VCBO
60
V
Collector-Emitter voltage
VCEO
40
V
Emitter-Base voltage
VEBO
6
V
IC
100
mA
350
mW
Collector current
Collector dissipation
PC
*
Junction temperature
Tj
150
°C
Storage temperature
Tstg
-55~150
°C
* : Package mounted on 99.5% Alumina 10×8×0.6
(Ta=25°°C)
Electrical Characteristics
Characteristic
Symbol
Test Condition
Min. Typ. Max.
Unit
Collector-Base breakdown voltage
BVCBO
IC=10µA, IE=0
60
-
-
V
Collector-Emitter breakdown voltage
BVCEO
IC=1mA, IB=0
40
-
-
V
Emitter-Base breakdown voltage
BVEBO
IE=10µA, IC=0
6
-
-
V
Collector cut-off current
ICBO
VCB=60V, IE=0
-
-
0.1
µA
DC current gain
hFE
VCE=1V, IC=10mA
100
-
300
-
VCE(sat)
IC=50mA, IB=5mA
-
-
0.4
V
fT
VCE=20V, IC=10mA
300
-
-
MHz
-
-
4
pF
Collector-Emitter saturation voltage
Transition frequency
Collector output capacitance
Cob
VCE=5V, IE=0, f=1MHz
KST-2074-000
2
STN3904SF
Electrical Characteristic Curves
Fig. 1 PC –Ta
Fig. 3 IC -VCE
Fig. 2 IC -VBE
Fig. 4 hFE -IC
Fig. 5 VCE(sat) -IC
KST-2074-000
3