SBT3904
NPN Silicon Transistor
Descriptions
• General small signal application
• Switching application
PIN Connection
Features
• Low collector saturation voltage
• Collector output capacitance
• Complementary pair with SBT3906
3
1
2
SOT-23
Ordering Information
Type NO.
Marking
Package Code
1A □
SBT3904
SOT-23
①
②
①Device Code ② Year&Week Code
Absolute maximum ratings
Characteristic
Ta=25°C
Symbol
VCBO
VCEO
VEBO
IC
Ratings
60
Unit
Collector-Base voltage
Collector-Emitter voltage
Emitter-base voltage
Collector current
V
V
40
6
V
200
mA
mW
°C
*
Collector dissipation
PC
350
Junction temperature
Storage temperature range
Tj
150
Tstg
-55~150
°C
* : Package mounted on 99.5% alumina 10×8×0.6mm
Electrical Characteristics
Ta=25°C
Characteristic
Symbol
BVCBO
BVCEO
BVEBO
ICEX
Test Condition
Min. Typ. Max. Unit
Collector-Base breakdown voltage
Collector-Emitter breakdown voltage
Emitter-Base breakdown voltage
Collector cut-off current
IC=10μA, IE=0
60
40
6
-
-
-
-
-
-
-
V
IC=1mA, IB=0
-
V
IE=10μA, IC=0
-
V
VCE=30V, VEB=3V
VCE=1V, IC=10mA
IC=50mA, IB=5mA
-
50
300
0.3
nA
-
DC current gain
hFE
100
-
Collector-Emitter saturation voltage
VCE(sat)
V
VCE=20V, IC=10mA,
f=100MHz
Transition frequency
fT
300
-
-
MHz
Collector output capacitance
Delay time
Cob
td
tr
VCB=5V, IE=0, f=1MHz
-
-
-
-
-
-
-
-
-
-
4
pF
ns
ns
ns
ns
35
35
200
50
VCC=3Vdc, VBE(off)=0.5Vdc.
IC=10mAdc, IB1=1mAdc
Rise time
Storage time
Fall Time
ts
VCC=3Vdc,IC=10mAdc,
IB1=IB2=1mAdc
tf
KSD-T5C013-000
1