Continental Device India Limited Data Sheet Page 1 of 5
CSA 970 PNP SILICON PLANAR EPITAXIAL TRANSISTORS
CSC 2240 NPN SILICON PLANAR EPITAXIAL TRANSISTORS
Low Noise Audio Amplifier
ABSOLUTE MAXIMUM RATINGS
RatingRating
RatingRating
Rating SymbolSymbol
SymbolSymbol
Symbol ValueValue
ValueValue
Value UnitUnit
UnitUnit
Unit
Collector Base Voltage VCBO 120 V
Collector Emitter Voltage VCEO 120 V
Emitter Base Voltage VEBO 5V
Collector Current Continuous IC100 mA
Emitter Current IE100 mA
Power Dissipation PD300 mW
Operating and Storage Junction Tj,Tstg -55 to +150 °C
Temperature Range
CSA970
CSC2240
1 = EMITTER
2 = COLLECTOR
3 = BASE
1 = EMITTER
2 = COLLECTOR
3 = BASE
DIM MIN MAX
A 4,32 5,33
B 4,45 5,20
C 3,18 4,19
D 0,41 0,55
E 0,35 0,50
F 5 DEG
G 1,14 1,40
H 1,14 1,53
K 12,70 –
L 1.982 2.082
ALL DIMENSIONS IN M.M.
1 2 3
E C B
TO-92 Plastic Package
Continental Device India Limited
An ISO/TS16949 and ISO 9001 Certified Company
Continental Device India Limited Data Sheet Page 2 of 5
ELECTRICAL CHARACTERISTICS (Ta = 25 °C unless otherwise specified)
CharacteristicCharacteristic
CharacteristicCharacteristic
Characteristic SymbolSymbol
SymbolSymbol
Symbol MinMin
MinMin
Min TypTyp
TypTyp
Typ MaxMax
MaxMax
Max
UnitUnit
UnitUnit
Unit
Collector Cutoff Current
VCB=120V, IE=0 ICBO - - 100 nA
Emitter Cutoff Current
VEB=5V, IC=0 IEBO - - 100 nA
Collector Emitter Voltage
IC=1mA, IB=0 BVCEO 120 - - V
D.C. Current Gain
VCE=6V, IC=2mA hFE 200 - 700
Collector Emitter Saturation Voltage
IC=10mA, IB=1mA VCE(sat) - - 0.3 V
Base Emitter On Voltage
VCE=6V, IC=2mA VBE (on) - 0.65 - V
DYNAMIC CHARACTERISTICS
Transition Frequency
VCE=6V, IC=1mA fT- 100 -
MHz
Collector Output Capacitance
VCB=10V, IE=0, f=1MHz CSA970 Cob - 4.0 - pF
CSC2240 - 3.0 - pF
Noise Figure
VCE=5V, IC=250uA NF - - 10 dB
Rg=1kΩ, f=10Hz to 15.7 kHz
VCE=6V, IC=100uA, f=1KHz - 3 - dB
Rg=100Ω
hFE Classification GR BL
200-400 350-700
CSA970
CSC2240
Continental Device India Limited Data Sheet Page 3 of 5
hFE – IC
hFE DC Current Gain
COMMON
EMITTER
VCE = –6V
Ta = 25°C
5000
3000
1000
500
300
100
50
IC Collector Current (mA)
–0.1 –0.3 –0.5 –1 –3 –5 –10 –30 –50
Ta = 100°C
25
–25
VCE(sat) – IC
Collector Emitter Saturation
Voltage VCE(sat) (V)
IC Collector Current (mA)
–0.1 –0.3 –0.5 –1 –3 –50–30–10–5
25 –25
Ta = 100°C
–0.5
–0.3
–0.1
–0.05
–0.03
–0.01
IC/I
B = 10
Ta = 25°C
Collector Current IC (mA)
–30
–25
–20
–15
–10
–5
–0 –0.2 –0.4 –0.6 –0.8 –1.0 –1.2 –1.4
Base-Emitter Voltage VBE (V)
Ta = 100°C
25
–25
IC – VBE
COMMON EMITTER
VCE = –6V
Ta = 25°C
CSA970
CSA970
CSC2240
Continental Device India Limited Data Sheet Page 4 of 5
CSA970
CSC2240
IC – VCE
(Low Current and Low Voltage Region)
Collector Current IC (mA)
4
3
2
1
00246810
COMMON EMITTER
Ta = 25°C 10
9
8
7
6
5
4
3
2
1
0
Collector-Emitter Voltage VCE (V)
hFE – IC
500
DC Current Gain (hFE)
300
100
50
30
0.1 0.3 0.5 1 3 5 10 30 50 100 300
Collector Current IC (mA)
Ta = 100°C
25
–25
COMMON EMITTER
VCE = 6 V
IC – VBE
COMMON EMITTER
IC/I
B = 10
Ta = 100°C
25°C
–25°C
Base-Emitter Voltage VBE (V)
Collector Current IC (mA)
200
160
120
80
40
00.2 0.4 0.6 0.8 1.0
IB = 1 µA
CSC2240
Continental Device India Limited Data Sheet Page 5 of 5
Notes
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Discrete Semiconductor Device(s) best suited
for application in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as
to confirm that the Device(s) meet functionality parameters for your application. The information furnished on the CDIL Web Site/
CD is believed to be accurate and reliable. CDIL however, does not assume responsibility for inaccuracies or incomplete
information. Furthermore, CDIL does not assume liability whatsoever, arising out of the application or use of any CDIL product;
neither does it convey any license under its patent rights nor rights of others. These products are not designed for use in life
saving/support appliances or systems. CDIL customers selling these products (either as individual Discrete Semiconductor
Devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own
risk and CDIL will not be responsible for any damages resulting from such sale(s).
CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice.
CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-2579 6150, 5141 1112 Fax + 91-11-2579 5290, 5141 1119
email@cdil.com www.cdilsemi.com
