CYStech Electronics Corp.
Spec. No. : C854A3
Issued Date : 2004.07.28
Revised Date :
Page No. : 1/4
BTB1236A3
CYStek Product Specification
Silicon PNP Epitaxial Planar Transistor
BTB1236A3
Description
High BV
CEO
High current capability
Symbol Outline
Absolute Maximum Ratings
(Ta=25
C)
Parameter Symbol
Limits
Unit
Collector-Base Voltage
V
CBO
-180 V
Collector-Emitter Voltage
V
CEO
-160 V
Emitter-Base Voltage
V
EBO
-5 V
Collector Current (DC)
I
C
-1.5 A
Collector Current (Pulse)
I
CP
-3 A
Base Current
I
B
0.5 A
Power Dissipation
(Note)
Pd
900
mW
Junction Temperature
Tj
150
C
Storage Temperature
Tstg
-55~+150
C
Note : Transistor mounted on a printed-circuit board.
BTB1236A3
TO-92
E C B
BBase
CCollector
EEmitter
CYStech Electronics Corp.
Spec. No. : C854A3
Issued Date : 2004.07.28
Revised Date :
Page No. : 2/4
BTB1236A3
CYStek Product Specification
Characteristics
(Ta=25
C)
Symbol Min.
Typ.
Max.
Unit
Test
Conditions
BV
CBO
-180 -
-
V I
C
=-50
A, I
E
=0
BV
CEO
-160 -
-
V I
C
=-1mA, I
B
=0
BV
EBO
-5 - - V
I
E
=-50
A, I
C
=0
I
CBO
- - -1
A
V
CB
=-160V, I
E
=0
I
EBO
- - -1
A
V
EB
=-4V, I
C
=0
*V
CE(sat)
- - -0.6 V
I
C
=-1A, I
B
=-100mA
*V
BE(on)
- - -1.5 V
V
CE
=-5V, I
C
=-150mA
h
FE
1 60 - 200 -
V
CE
=-5V, I
C
=-100mA
h
FE
2
30 - - -
V
CE
=-5V, I
C
=-500mA
f
T
-
140
-
MHz
V
CE
=-5V, I
C
=-150mA
Cob - 27 - pF
V
CB
=-10V, I
E
=0, f=1MHz
*Pulse Test: Pulse Width
380s, Duty Cycle
2%
Classification of h
FE
1
Rank K P Q
Range 60~120 82~190 120~200
CYStech Electronics Corp.
Spec. No. : C854A3
Issued Date : 2004.07.28
Revised Date :
Page No. : 3/4
BTB1236A3
CYStek Product Specification
Characteristic Curves
Current Gain vs Collector Current
1
10
100
1000
1
10
100
1000
10000
Collector Current---IC(mA)
Current Gain---
HFE
VCE=5V
Saturation Voltage vs Collector Current
10
100
1000
1
10
100
1000
10000
Collector Current---IC(mA)
Saturation Voltage-(mV)
VCE(SAT)@IC=10IB
On Voltage vs Collector Current
100
1000
10000
1
10
100
1000
10000
Collector Current---IC(mA)
On Voltage---(mV)
VBE(ON)@VCE=5V
Power Derating Curve
0
100
200
300
400
500
600
700
800
900
1000
0
50
100
150
200
Ambient Temperature---TA()
Power Dissipation---PD(mW)
CYStech Electronics Corp.
Spec. No. : C854A3
Issued Date : 2004.07.28
Revised Date :
Page No. : 4/4
BTB1236A3
CYStek Product Specification
TO-92 Dimension
*: Typical
Inches Millimeters
Inches Millimeters
DIM
Min. Max. Min. Max.
DIM
Min. Max. Min. Max.
A 0.1704
0.1902 4.33 4.83 G 0.0142 0.0220 0.36 0.56
B 0.1704
0.1902 4.33 4.83 H
-
*
0.1000 -
*
2.54
C 0.5000 - 12.70 -
I
-
*
0.0500 -
*
1.27
D 0.0142
0.0220 0.36 0.56
1
-
*
5
-
*
5
E -
*
0.0500 -
*
1.27
2
-
*
2
-
*
2
F 0.1323
0.1480 3.36 3.76
3
-
*
2
-
*
2
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.
B1236
Marking:
3
1
A
D
B
C
I
1
E
F
2
3
G
H
2
Style: Pin 1.Emitter 2.Collector 3.Base
3-Lead TO-92 Plastic Package
CYStek Package Code: A3
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