WTM3904
NPN EPITAXIAL PLANAR TRANSISTOR
P b
Lead(Pb)-Free
1. BASE
2. COLLECTOR
3. EMITTER
1
2
3
Features:
* Collector-Emitter Voltage:VCEO=40V
* Complementary to WTM3906
SOT-89
Mechanical Data:
* Case : Molded Plastic
ABSOLUTE MAXIMUM RATINGS(T
A
=25ºC Unless Otheerwise Noted)
Rating
Collector to Base Voltage
Collector to Emitter Voltage
Collector to Base Voltage
Collector Current
Total Device Disspation T
A
=25°C
Junction Temperature
Storage Temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
D
Tj
Tstg
Value
60
40
6.0
200
1.0
150
-55 to +150
Unit
V
V
V
mA
W
˚C
˚C
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WTM3904
ELECTRICAL CHARACTERISTICS
Characteristics
Collector-Base Breakdown Voltage
I
C
=10µA, I
E
=0
Collector-Emitter Breakdown Voltage
I
C
=1.0mA, I
B
=0
Emitter-Base Breakdown Voltage
I
E
=10µA, I
C
=0
Collector Cut-Off Current
V
CE
=30V, V
BE
=3V
ON CHARACTERISTICS
1
DC Current Gain
V
CE
=1.0V, I
C
=0.1mA
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
Collector-Emitter Saturation Voltage
I
C
=10mA, I
B
=1.0mA
I
C
=50mA, I
B
=5.0mA
Collector-Emitter Saturation Voltage
I
C
=10mA, I
B
=1.0mA
I
C
=50mA, I
B
=5.0mA
DYNAMIC CHARACTERISTICS
Transition Frequency
V
CE
=20V, I
C
=10mA, f=100MHz
Output Capacitance
V
CB
=5.0V, I
E
=0, f=1.0MHz
Note1. Pulse Test: Pulse Width ≤ 380µs, Duty Cycle ≤ 2%
f
T
C
ob
300
-
-
-
-
4.0
MHz
pF
h
FE(1)
h
FE(2)
h
FE(3)
h
FE(4)
h
FE(5)
V
CE(sat)
40
70
100
60
30
-
-
650
-
-
-
-
-
-
-
-
-
-
-
-
300
-
-
200
300
850
950
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CEX
Min
60
40
6.0
-
Typ
-
-
-
-
Max
-
-
-
50
Unit
V
V
V
nA
-
mV
V
BE(sat)
mV
DEVICE MARKING
WTM3904=3904
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WTM3904
Typical Characteristic
1000
1000
125°C
25°C
100
75°C
hFE@V
CE
=1V
Saturation Voltage (mA)
75°C
100
125°C
25°C
hFE
V
CE(sat)
@IC=10I
B
1
1
10
100
Collector Current-I
C
(mA)
1000
1
1
10
100
Collector Current-I
C
(mA)
1000
Fig.1 Current Gain & Collector Current
10000
Fig.2 Saturation Volltage & Collector Current
10
Saturation Voltage (mA)
Capacitance (pF)
75°C
1000
25°C
125°C
V
BE(sat)
@IC=10I
B
Cob
1
100
1
10
100
Collector Current-I
C
(mA)
1000
0.1
0.1
1
10
100
Reverse Biased Voltage (V)
Fig.3 Saturation Volltage & Collector Current
1000
Fig.4 Capacitance & Reverse-Biased Voltage
10000
Collector Current-I
C
(mA)
Cutoff Frequency (MHz)
PT=1ms
1000
PT=1s
100
V
CE
=20V
100
PT=100ms
10
1
0.1
1
10
100
1
1
10
100
Collector Current (mA)
Forward Biased Voltage-V
CE
(V)
Fig.5 Cutoff Frequency & Collector Current
Fig.6 Safe Operating Area
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WTM3904
SOT-89 Outline Dimensions
unit:mm
E
G
Dim
A
SOT-89
J
C
H
K
L
B
D
A
B
C
D
E
G
H
J
K
L
Min
Max
1.600
1.400
0.320
0.520
0.360
0.560
0.350
0.440
4.400
4.600
1.400
1.800
2.300
2.600
4.250
3.940
1.500TYP
2.900
3.100
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