UNISONIC TECHNOLOGIES CO., LTD
2SC2712
NPN SILICON TRANSISTOR
14www.unisonic.com.tw 1 of 4
Copyright © 2005 Unisonic Technologies Co., Ltd
QW-R206-029.B
AUDIO FREQUENCY
AMPLIFIER NPN TRANSISTOR
FEATURES
* High Voltage and High Current
: V
CEO
=50V, I
C
=150mA (Max.)
* Excellent h
FE
Linearity
: h
FE
(I
C
=0.1mA)/h
FE
(I
C
=2mA)=0.95(Typ.)
* High h
FE
* Low Noise
SOT-23
1
3
2
*Pb-free plating product number: 2SC2712L
ORDERING INFORMATION
Order Number Pin Assignment
Normal Lead Free Plating Package 1 2 3 Packing
2SC2712-x-AE3-R 2SC2712L-x-AE3-R SOT-23 E B C Tape Reel
2SC2712L-x-AE3-R
(1)Packing Type
(2)Package Type
(3)Rank
(4)Lead Plating
(1) R: Tape Reel
(2) AE3: SOT-23
(3) x: refer to Classification of h
FE
(4) L: Lead Free Plating, Blank: Pb/Sn
MARKING
LO LY LG LL
2SC2712-O 2SC2712-Y 2SC2712-G 2SC2712-L
: Lead Plating
2SC2712
NPN SILICON TRANSISTOR
UNISONIC TECHNOLOGIES CO., LTD
2 of 4
www.unisonic.com.tw
QW-R206-029.B
ABSOLUTE MAXIMUM RATINGS
(Ta=25
℃
)
PARAMETER SYMBOL RATINGS UNIT
Collector-Base Voltage V
CBO
60 V
Collector-Emitter Voltage V
CEO
50 V
Emitter-Base Voltage V
EBO
5 V
Collector Current I
C
150 mA
Base Current I
B
30 mA
Collector Power Dissipation P
C
150 mW
Junction Temperature T
J
+125
℃
Storage Temperature T
STG
-55 ~ +125
℃
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS
(Ta=25
℃
)
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Collector Cut-off Current I
CBO
V
CB
=60V, I
E
=0 0.1 µA
Emitter Cut-off Current I
EBO
V
EB
=5V, I
C
=0 0.1 µA
DC Current Gain h
FE
V
CE
=6V, I
C
=2mA 70 700
Collector-Emitter Saturation Voltage V
CE(SAT)
I
C
=100mA, I
B
=10mA 0.1 0.25 V
Transistor Frequency f
T
V
CE
=10V, I
C
=1mA 80 MHz
Collector Output Capacitance C
ob
V
CB
=10V, I
E
=0, f=1MHz 2.0 3.5 pF
Noise Figure NF V
CE
=6V, I
C
=0.1mA
f=1kHz, Rg=10KΩ 1.0 10 dB
CLASSIFICATION OF h
FE
RANK O Y G L
RANGE 70~140 120~240 200~400 350~700
2SC2712
NPN SILICON TRANSISTOR
UNISONIC TECHNOLOGIES CO., LTD
3 of 4
www.unisonic.com.tw
QW-R206-029.B
TYPICAL CHARACTERISTICS
I
C
-V
CE
01 34 67
0
40
80
120
200
240
Collector-Emitter Voltage, V
CE
(V)
Collector Current, I
C
(mA)
25
160
Common Emitter
Ta=25℃
6.0 5. 0
3.0
2.0
1.0
0.5
I
B
=0.2mA
0
I
C
-V
CE
0.1 0.3 3 10 100 300
10
30
50
100
500
1000
Collector Current, I
C
(mA)
130
300 Ta=100℃
25
-25
Common Emitter
V
CE
=6V
V
CE
=1V
DC Current Gain, h
FE
f
T
-I
C
0.1 0.3 3 10 100 300
10
30
50
100
500
1000
Collector Current, I
C
(mA)
130
300
Transistion Frequency, f
T
(MHz)
3000 Common Emitter
V
CE
=10V
Ta=25℃
I
B
-V
BE
0 0.2 0.6 1.0 1.2
0.3
3
5
10
300
500
0.4 0.8
100
Transistion Frequency, f
T
(MHz)
3000
Base-Emitter Voltage, V
BE
(V)
0.5
1
30
50
1000
Common Emitter
V
CE
=10V
Ta=100℃-2525
h Parameter, I
C
0.1 0.3 3 30
0.1
1
3
10
300
2000
Collector Current, I
C
(mA)
110
100
0.3
0.5
5
30
50
500
1000
h Parameter
Common Emitter
V
CE
=12V, f=270Hz, T
a
=25℃
BL GR
Y
OY
O
BL
GR
h
oe
×µS
h
ie
×KΩ
BLGR
Y
O
OYBL GR h
re
×10-
4
h Parameter, V
CE
0.5 1 30
0.1
1
3
10
300
2000
Collector-Emitter Voltage, V
CE
(V)
100
0.3
0.5
5
30
50
500
1000
h Parameter
310 100300
BL
BL
h
re
Common Emitter
I
C
=2mA, T
a
=25℃, f=270Hz BL
GR
Y
O
GRY
O
h
oe
×µS
GR
O
Y
h
ie
×KΩ
h
re
×10
-4
O
Y
BL
GR
2SC2712
NPN SILICON TRANSISTOR
UNISONIC TECHNOLOGIES CO., LTD
4 of 4
www.unisonic.com.tw
QW-R206-029.B
TYPICAL CHARACTERISTICS(Cont.)
P
C
-Ta
0 25 50 75 100 125
0
50
100
150
200
250
Ambient Temperature, Ta (℃)
Collector Power Dissipation, P
C
(mW)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
