CYStech Electronics Corp.
General Purpose NPN Epitaxial Planar Transistor
Spec. No. : C228N3-H
Issued Date : 2002.05.11
Revised Date : 2005.01.12
Page No. : 1/4
BTN3904N3
Description
•
The BTN3904N3 is designed for general purpose switching amplifier applications.
•
Complementary to BTP3906N3
.
Symbol
BTN3904N3
Outline
SOT-23
B：Base
C：Collector
E：Emitter
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation (T
A
=25°C)
Power Dissipation (T
C
=25°C)
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Case
Junction Temperature
Storage Temperature
Note : Free air condition
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
D
P
D
R
θJA
R
θJC
T
j
T
stg
Limits
60
40
6
200
225
(Note)
560
556
(Note)
223
150
-55~+150
Unit
V
V
V
mA
mW
mW
°C/W
°C/W
°C
°C
BTN3904N3
CYStek Product Specification
CYStech Electronics Corp.
Characteristics
(Ta=25°C)
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CEX
*V
CE(sat)
1
*V
CE(sat)
2
*V
BE(sat)
1
*V
BE(sat)
2
*h
FE
1
*h
FE
2
*h
FE
3
*h
FE
4
*h
FE
5
f
T
Cob
Min.
60
40
6
-
-
-
0.65
-
40
70
100
60
30
300
-
Typ.
-
-
-
-
0.1
0.15
0.75
0.85
-
-
-
-
-
-
-
Max.
-
-
-
50
0.2
0.3
0.85
0.95
-
-
300
-
-
-
4
Unit
V
V
V
nA
V
V
V
V
Spec. No. : C228N3-H
Issued Date : 2002.05.11
Revised Date : 2005.01.12
Page No. : 2/4
Test Conditions
I
C
=10µA
I
C
=1mA
I
E
=10µA
V
CE
=30V, V
BE
=-3V
I
C
=10mA, I
B
=1mA
I
C
=50mA, I
B
=5mA
I
C
=10mA, I
B
=1mA
I
C
=50mA, I
B
=5mA
V
CE
=1V, I
C
=100µA
V
CE
=1V, I
C
=1mA
V
CE
=1V, I
C
=10mA
V
CE
=1V, I
C
=50mA
V
CE
=1V, I
C
=100mA
V
CE
=20V, I
C
=10mA, f=100MHz
V
CB
=5V, I
E
=0A,f=1MHz
*Pulse Test: Pulse Width
≤380µs,
Duty Cycle≤2%
MHz
pF
Characteristic Curves
Current Gain vs Collector Current
1000
Saturation Voltage vs Collector Current
1000
HFE@VCE=1V
Saturation Voltage-(mV)
VCE(SAT)@IC=10IB
Current Gain---HFE
100
100
10
0.1
1
10
100
1000
10
0.1
1
10
100
1000
Collector Current ---IC(mA)
Collector Current---IC(mA)
BTN3904N3
CYStek Product Specification
CYStech Electronics Corp.
Spec. No. : C228N3-H
Issued Date : 2002.05.11
Revised Date : 2005.01.12
Page No. : 3/4
Saturation Voltage vs Collector Current
Cutoff Frequency vs Collector Current
10000
10000
VBE(SAT)@IC=10IB
VCE=20V
Cutoff Frequency(MHz)
Saturation Voltage-(mV)
1000
1000
100
0.1
1
10
100
Collector Current ---IC(mA)
1000
100
1
10
Collector Current---IC(mA)
100
Power Derating Curve
250
Power Dissipation---PD (mW)
200
150
100
50
0
0
50
100
150
Ambient Temperature---TA(℃ )
BTN3904N3
CYStek Product Specification
CYStech Electronics Corp.
SOT-23 Dimension
Spec. No. : C228N3-H
Issued Date : 2002.05.11
Revised Date : 2005.01.12
Page No. : 4/4
A
L
3
B
1
2
S
Marking:
TE
1A
V
G
C
D
K
3-Lead SOT-23 Plastic
Surface Mounted Package
CYStek Package Code: N3
Style: Pin 1.Base 2.Emitter 3.Collector
H
J
*: Typical
DIM
A
B
C
D
G
H
Inches
Min.
Max.
0.1102 0.1204
0.0472 0.0630
0.0335 0.0512
0.0118 0.0197
0.0669 0.0910
0.0005 0.0040
Millimeters
Min.
Max.
2.80
3.04
1.20
1.60
0.89
1.30
0.30
0.50
1.70
2.30
0.013
0.10
DIM
J
K
L
S
V
Inches
Min.
Max.
0.0034 0.0070
0.0128 0.0266
0.0335 0.0453
0.0830 0.1083
0.0098 0.0256
Millimeters
Min.
Max.
0.085
0.177
0.32
0.67
0.85
1.15
2.10
2.75
0.25
0.65
Notes:
1Controlling dimension: millimeters.
2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.
3.If there is any question with packing specification or packing method, please contact your local CYStek sales office.
Material:
•
Lead: 42 Alloy ; solder plating
•
Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0
Important Notice:
•
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek.
•
CYStek reserves the right to make changes to its products without notice.
•
CYStek
semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.
•
CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
BTN3904N3
CYStek Product Specification
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