CYStech Electronics Corp.
Spec. No. : C318N3-H
Issued Date : 2002.06.11
Revised Date : 2005.01.12
Page No. : 1/4
BTP3906N3
CYStek Product Specification
General Purpose PNP Epitaxial Planar Transistor
BTP3906N3
Description
Complementary to BTN3904N3
.
Symbol Outline
Absolute Maximum Ratings
(Ta=25
C)
Parameter Symbol
Limits
Unit
Collector-Base Voltage
V
CBO
-40 V
Collector-Emitter Voltage
V
CEO
-40 V
Emitter-Base Voltage
V
EBO
-5 V
Collector Current
I
C
-200
mA
Power Dissipation (T
A
=25
C)
P
D
225
(Note)
mW
Power Dissipation (T
C
=25
C)
P
D
560 mW
Thermal Resistance, Junction to Ambient
R
JA
556
(Note)
C/W
Thermal Resistance, Junction to Case
R
JC
223
C/W
Junction Temperature
Tj
150
C
Storage Temperature
Tstg
-55~+150
C
Note : Free air condition
SOT-23
BTP3906N3
BBase
CCollector
EEmitter
CYStech Electronics Corp.
Spec. No. : C318N3-H
Issued Date : 2002.06.11
Revised Date : 2005.01.12
Page No. : 2/4
BTP3906N3
CYStek Product Specification
Characteristics
(Ta=25
C)
Symbol Min.
Typ.
Max.
Unit
Test
Conditions
BV
CBO
-40 -
- V
I
C
=-10A
BV
CEO
-40 -
- V
I
C
=-1mA
BV
EBO
-5 - - V
I
E
=-10A
I
CEX
- - -50
nA
V
CE
=-30V, V
BE
=3V
I
EBO
- - -50
nA
V
EB
=-4V
*V
CE(sat)
- -0.05
-0.25 V
I
C
=-10mA, I
B
=-1mA
*V
CE(sat)
- -0.12
-0.4 V
I
C
=-50mA, I
B
=-5mA
*V
BE(sat)
-0.65 -0.76 -0.85 V I
C
=-10mA, I
B
=-1mA
*V
BE(sat)
- -0.88
-0.95 V
I
C
=-50mA, I
B
=-5mA
*h
FE
60 - -
V
CE
=-1V, I
C
=-100A
*h
FE
80 - -
V
CE
=-1V, I
C
=-1mA
*h
FE
100 - 300
V
CE
=-1V, I
C
=-10mA
*h
FE
60 - -
V
CE
=-1V, I
C
=-50mA
*h
FE
30 - -
V
CE
=-1V, I
C
=-100mA
f
T
250 - -
MHz
V
CE
=-20V, I
C
=-10mA, f=100MHz
Cob - - 4.5
pF
V
CB
=-5V, I
E
=0A,f=1MHz
*Pulse Test: Pulse Width
380s, Duty Cycle
2%
CYStech Electronics Corp.
Spec. No. : C318N3-H
Issued Date : 2002.06.11
Revised Date : 2005.01.12
Page No. : 3/4
BTP3906N3
CYStek Product Specification
Characteristic Curves
Current Gain vs Collector Current
10
100
1000
0.1
1
10
100
1000
Collector Current--- IC(mA)
Current Gain---HFE
HFE@VCE=1V
Saturation Voltage vs Collector Current
10
100
1000
0.1
1
10
100
1000
Collector Current IC-(mA)
Saturation Voltage-(mV)
VCE(SAT)@IC=10IB
Saturation Voltage vs Collector Current
100
1000
10000
0.1
1
10
100
1000
Collector Current---IC(mA)
Saturation Voltage-(mV)
VBE(SAT)@IC=10IB
Cutoff Frequency vs Collector Current
100
1000
1
10
100
Collector Current---IC(mA)
Cutoff Fre
que
nc
y(MH
z
)
VCE=20V
Power Derating Curve
0
50
100
150
200
250
0
50
100
150
200
Ambient Temperature---TA()
Power Dissipation---PD(mW
)
CYStech Electronics Corp.
Spec. No. : C318N3-H
Issued Date : 2002.06.11
Revised Date : 2005.01.12
Page No. : 4/4
BTP3906N3
CYStek Product Specification
SOT-23 Dimension
*: Typical
Inches Millimeters
Inches Millimeters
DIM
Min. Max. Min. Max.
DIM
Min. Max. Min. Max.
A 0.1102
0.1204 2.80 3.04 J 0.0034
0.0070 0.085 0.177
B 0.0472
0.0630 1.20 1.60 K 0.0128
0.0266 0.32 0.67
C 0.0335
0.0512 0.89 1.30 L 0.0335
0.0453 0.85 1.15
D 0.0118
0.0197 0.30 0.50 S 0.0830
0.1083 2.10 2.75
G 0.0669
0.0910 1.70 2.30 V 0.0098
0.0256 0.25 0.65
H
0.0005
0.0040
0.013
0.10
Notes:
1.Controlling 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.
H
J
K
D
A
L
G
V
C
B
3
2
1
S
Style: Pin 1.Base 2.Emitter 3.Collector
Marking:
TE
3-Lead SOT-23 Plastic
Surface Mounted Package
CYStek Package Code: N3
2A
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