CYStech Electronics Corp.
Spec. No. : C817M3-H
Issued Date : 2003.06.17
Revised Date:2005.08.19
Page:1/5
BTB772AM3
CYStek Product Specification
Low V
CE(sat)
PNP Epitaxial Planar Transistor
BTB772AM3
Features
Low V
CE
(sat), typically -0.3 V at I
C
/ I
B
= -2A / -0.2A
Excellent current gain characteristics
Complementary to BTD882AM3
Symbol Outline
Absolute Maximum Ratings
(Ta=25
C)
Parameter Symbol
Limit
Unit
Collector-Base Voltage
V
CBO
-50 V
Collector-Emitter Voltage
V
CEO
-50 V
Emitter-Base Voltage
V
EBO
-6 V
Collector Current (DC)
I
C
-3 A
Collector Current (Pulse)
I
CP
-7
(Note 1)
A
600
mW
1
(Note 2)
W
Power Dissipation
Pd
2
(Note 3)
W
208
C/W
125 (Note 2)
C/W
Thermal Resistance, Junction to
Ambient
R
JA
62.5 (Note 3)
C/W
Junction Temperature
T
j
150
C
Storage Temperature
T
stg
-55~+150
C
Note : 1. Single Pulse Pw350s, Duty2%.
2. When mounted on a FR-4 PCB with area measuring 10101 mm.
3. When Mounted on a ceramic board with area measuring 40401mm.
BTB772AM3
SOT-89
BBase
CCollector
EEmitter
B C E
CYStech Electronics Corp.
Spec. No. : C817M3-H
Issued Date : 2003.06.17
Revised Date:2005.08.19
Page:2/5
BTB772AM3
CYStek Product Specification
Characteristics
(Ta=25
C)
Symbol Min. Typ. Max. Unit
Test
Conditions
BV
CBO
-50 - - V
I
C
=-50A, I
E
=0
BV
CEO
-50 - - V
I
C
=-1mA, I
B
=0
BV
EBO
-6 - - V
I
E
=-50A, I
C
=0
I
CBO
- - -1
A
V
CB
=-40V, I
E
=0
I
EBO
- - -1
A
V
EB
=-5V, I
C
=0
*V
CE(sat)
- -0.3
-0.5 V
I
C
=-2A, I
B
=-0.2A
*V
BE(sat)
- -1 -2 V
I
C
=-2A, I
B
=-0.2A
*h
FE
1 52 - - -
V
CE
=-2V, I
C
=-20mA
*h
FE
2 100 - 500 -
V
CE
=-2V, I
C
=-500mA
*h
FE
3
100
- - -
V
CE
=-2V, I
C
=-1A
f
T
-
80
-
MHz
V
CE
=-5V, I
C
=-0.1A, f=100MHz
Cob - 55
-
pF
V
CB
=-10V, f=1MHz
*Pulse Test : Pulse Width
380s, Duty Cycle
2%
Classification Of h
FE
2
Rank Q
P
E
Range 100~200 160~320 250~500
Ordering Information
Device Package Shipping Marking
BTB772AM3
SOT-89
1000 pcs / Tape & Reel
AE
CYStech Electronics Corp.
Spec. No. : C817M3-H
Issued Date : 2003.06.17
Revised Date:2005.08.19
Page:3/5
BTB772AM3
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=5V
VCE=2V
VCE=1V
Saturation Voltage vs Collector current
1
10
100
1000
10000
1
10
100
1000
10000
Collector current---IC(mA)
Saturation Voltage---(mV
)
IC=40IB
IC=20IB
IC=10IB
VCESAT
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 curves
0
0.5
1
1.5
2
2.5
0
50
100
150
200
Ambient Temperature---TA()
Power Dissipation---(W)
See Note 2 on page 1
See Note 3 on page 1
CYStech Electronics Corp.
Spec. No. : C817M3-H
Issued Date : 2003.06.17
Revised Date:2005.08.19
Page:4/5
BTB772AM3
CYStek Product Specification
Reel Dimension
Carrier Tape Dimension
CYStech Electronics Corp.
Spec. No. : C817M3-H
Issued Date : 2003.06.17
Revised Date:2005.08.19
Page:5/5
BTB772AM3
CYStek Product Specification
SOT-89 Dimension
*: Typical
Inches Millimeters
Inches Millimeters
DIM
Min. Max. Min. Max.
DIM
Min. Max. Min. Max.
A 0.1732
0.1811
4.40 4.60 F 0.0583
0.0598 1.48 1.527
B 0.1594
0.1673 4.05 4.25 G 0.1165
0.1197 2.96 3.04
C 0.0591
0.0663 1.50 1.70 H 0.0551
0.0630 1.40 1.60
D 0.0945
0.1024 2.40 2.60 I 0.0138
0.0161 0.35 0.41
E 0.01417
0.0201 0.36 0.51
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.
Marking:
AE
E
F
G
C
B
A
I
D
H
3
2
1
3-Lead SOT-89 Plastic
Surface Mounted Package
CYStek Package Code: M3
Style: Pin 1. Base 2. Collector 3. Emitter
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