CYStech Electronics Corp.
Spec. No. : C606I3
Issued Date : 2003.11.25
Revised Date :
2004.06.17
Page No. : 1/4
BTN3501I3
CYStek Product Specification
Low Vcesat NPN Epitaxial Planar Transistor
BTN3501I3
Features
Low V
CE
(sat)
High BV
CEO
Excellent current gain characteristics
Symbol Outline
Absolute Maximum Ratings
(Ta=25
C)
Parameter Symbol
Limits
Unit
Collector-Base Voltage
V
CBO
80
V
Collector-Emitter Voltage
V
CEO
80
V
Emitter-Base Voltage
V
EBO
6
V
Collector Current (DC)
I
C
8
Collector Current (Pulse)
I
CP
16
(Note 1)
A
Base Current
I
B
1
A
Power Dissipation @ T
A
=25
P
D
1.5
Power Dissipation @ T
C
=25
P
D
20
W
Thermal Resistance, Junction to Ambient
R
JA
83.3
C/W
Thermal Resistance, Junction to Case
R
JC
6.25
C/W
Junction Temperature
Tj
150
C
Storage Temperature
Tstg
-55~+150
C
Note : 1. Single Pulse , Pw380s,Duty2%.
BTN3501I3
BBase
CCollector
EEmitter
TO-251
B C
B C E
CYStech Electronics Corp.
Spec. No. : C606I3
Issued Date : 2003.11.25
Revised Date :
2004.06.17
Page No. : 2/4
BTN3501I3
CYStek Product Specification
Characteristics
(Ta=25
C)
Symbol Min. Typ. Max. Unit
Test
Conditions
BV
CEO(SUS)
80
-
-
V I
C
=30mA, I
B
=0
I
CES
- -
10
A
V
CE
=80V, V
BE
=0
I
EBO
- - 50
A
V
EB
=5V,I
C
=0
*V
CE(sat)
1 - 0.1 0.3 V
I
C
=2A, I
B
=200mA
*V
CE(sat)
2 - - 0.6 V
I
C
=8A, I
B
=400mA
*V
CE(sat)
3 - - 1.5 V
I
C
=5A, I
B
=50m A
*V
BE(sat)
1 - - 1.2 V
I
C
=2A, I
B
=200mA
*V
BE(sat)
2 - - 1.5 V
I
C
=8A, I
B
=800mA
*h
FE
1
200
- - -
V
CE
=1V, I
C
=100mA
*h
FE
2
200 - 400 -
V
CE
=1V, I
C
=2A
*h
FE
3
100
- - -
V
CE
=1V, I
C
=4A
f
T
-
50
-
MHz
V
CE
=6V, I
C
=500mA, f=20MHz
Cob -
130
-
pF
V
CB
=10V, f=1MHz
*Pulse Test : Pulse Width
380s, Duty Cycle
2%
Classification of VCE(sat) 3
Rank KA
KB
N
Range <
360mV 350mV~900mV
800mV~1500mV
CYStech Electronics Corp.
Spec. No. : C606I3
Issued Date : 2003.11.25
Revised Date :
2004.06.17
Page No. : 3/4
BTN3501I3
CYStek Product Specification
Characteristic Curves
Current Gain vs Collector Current
10
100
1000
1
10
100
1000
10000
Collector Current---IC(mA)
Current Gain---HFE
VCE = 1V
VCE = 2V
VCE = 5V
Saturation Voltage vs Collector Current
1
10
100
1000
1
10
100
1000
10000
Collector Current---IC(mA)
Saturation Voltage---(mV)
VCE(SAT)
IC = 10IB
IC = 20IB
IC = 40IB
Saturation Voltage vs Collector Current
100
1000
10000
1
10
100
1000
10000
Collector Current---IC(mA)
Saturation Voltage---(mV)
VBE(SAT) @ IC =10IB
Power Derating Curve
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0
50
100
150
200
Ambient Temperature---TA()
Power Dissipation---PD(W)
Power Derating Curve
0
5
10
15
20
25
0
50
100
150
200
Case Temperature---TC()
Power Dissipation---PD(W)
CYStech Electronics Corp.
Spec. No. : C606I3
Issued Date : 2003.11.25
Revised Date :
2004.06.17
Page No. : 4/4
BTN3501I3
CYStek Product Specification
TO-251 Dimension
*: Typical
Inches Millimeters
Inches Millimeters
DIM
Min. Max. Min. Max.
DIM
Min. Max. Min. Max.
A
0.0177
0.0217
0.45
0.55
G
0.2559 - 6.50 -
B 0.0354
0.0591 0.90 1.50 H
- *0.1811 - *4.60
C
0.0177
0.0236
0.45 0.60 I - 0.0354 - 0.90
D
0.0866
0.0945
2.20 2.40 J - 0.0315 - 0.80
E 0.2520
0.2677 6.40 6.80 K 0.2047
0.2165 5.20 5.50
F
0.2677
0.2835
6.80
7.20
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.
A
E
F
G
H
J
I
3
2
1
K
C
D
B
Style: Pin 1.Base 2.Collector 3.Emitter
3-Lead TO-251 Plastic Package
CYStek Package Code: I3
Marking:
N3501
PDF 
ZIP