Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
NPN SILICON PLANAR SWITCHING TRANSISTORS
2N2221A
2N2222A
TO-18
Switching And Linear Application DC And VHF Amplifier Applications
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
SYMBOL
2N2221A,22A
UNIT
V
V
V
mA
mW
mW/deg C
W
mW/deg C
deg C
VCEO
40
Collector -Emitter Voltage
VCBO
75
Collector -Base Voltage
VEBO
6.0
Emitter -Base Voltage
IC
800
Collector Current Continuous
PD
500
Power Dissipation @Ta=25 degC
2.28
Derate Above 25deg C
PD
1.2
@ Tc=25 degC
6.85
Derate Above 25deg C
Tj, Tstg
-65 to +200
Operating And Storage Junction
Temperature Range
ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless Otherwise Specified)
DESCRIPTION
Collector -Emitter Voltage
Collector -Base Voltage
Emitter-Base Voltage
Collector-Cut off Current
SYMBOL TEST CONDITION
VCEO
VCBO
VEBO
ICBO
IC=10mA,IB=0
IC=10uA.IE=0
IE=10uA, IC=0
VCB=60V, IE=0
VALUE
MIN
MAX
40
-
75
-
6.0
-
-
10
UNIT
V
V
V
nA
Emitter-Cut off Current
Base-Cut off Current
Collector Emitter Saturation Voltage
Base Emitter Saturation Voltage
Ta=150 deg C
VCB=60V, IE=0
ICEX
VCE=60V, VEB=3V
IEBO
VEB=3V, IC=0
IBL
VCE=60V, VEB=3V
VCE(Sat)* IC=150mA,IB=15mA
IC=500mA,IB=50mA
VBE(Sat) * IC=150mA,IB=15mA
IC=500mA,IB=50mA
-
-
-
-
-
-
-
10
10
10
20
0.3
1.0
0.6-1.2
2.0
uA
nA
nA
nA
V
V
V
V
Continental Device India Limited
Data Sheet
Page 1 of 3
ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless Otherwise Specified)
DESCRIPTION
SYMBOL TEST CONDITION
hFE
IC=0.1mA,VCE=10V
DC Current Gain
IC=1mA,VCE=10V
IC=10mA,VCE=10V
Ta=55 deg C
IC=10mA,VCE=10V
IC=150mA,VCE=10V
IC=150mA,VCE=1V
IC=500mA,VCE=10V
DYNAMIC CHARACTERISTICS
Small Signal Current Gain
Input Impedance
Voltage Feedback Ratio
Out put Admittance
Collector Base Time Constant
Real Part Common-Emitter High Frequency
Input Impedance
Noise Figure
hfe
hie
hre
hoe
rb'Cc
Re(hie)
NF
ALL f=1kHz
IC=1mA, VCE=10V
IC=10mA, VCE=10V
IC=1mA, VCE=10V
IC=10mA, VCE=10V
IC=1mA, VCE=10V
IC=10mA, VCE=10V
IC=1mA, VCE=10V
IC=10mA, VCE=10V
IE=20mA, VCB=20V
f=31.8MHz
IC=20mA, VCE=20V
f=300MHz
IC=100uA, VCE=10V
Rs=1kohms, f=1kHz
2N2221A to 2N2222A
2221A 2222A
>20
>35
>25
>50
>35
>75
UNIT
>15
>35
40-120 100-300
>20
>50
>25
>40
30-150 50-300
50-300 75-375
1.0-3.5 2.0-8.0
0.2-1.0 0.25-1.25
<5.0
<8.0
<2.5
<4.0
3.0-15 5.0-35
10-100 25-200
<150
<150
<60
-
<60
<4.0
kohms
x10-4
umhos
ps
ohms
dB
DYNAMIC CHARACTERISTICS
Transistors Frequency
Out-Put Capacitance
Input Capacitance
ft
Cob
Cib
IC=20mA, VCE=20V
f=100MHz
VCB=10V, IE=0
f=100kHz
VEB=0.5V, IC=0
f=100kHz
>250
<8.0
<25
>300
<8.0
<25
MHz
pF
pF
SWITCHING Time
Delay time
Rise time
Storage time
Fall time
td
tr
ts
tf
IC=150mA,IB1=15mA
VCC=30V,VBE=0.5V -
IC=150mA, IB1=
IB2=15mA, VCC=30V -
<10
<25
<225
<60
ns
ns
ns
ns
*Pulse Condition: Pulse Width=300us, Duty Cycle=2%
Continental Device India Limited
Data Sheet
Page 2 of 3
TO-18 Metal Can Package
A
B
DIM
A
B
C
D
E
F
G
H
J
K
L
MIN
MA X
5.24
5.84
4.52
4.97
4.31
5.33
0.40
0.53
—
0.76
—
1.27
—
2.97
0.91
1.17
0.71
1.21
12.70
—
45 DE G
C
G
2
K
1
H
L
J
D
3
F
3
2
1
PIN CONFIGURATION
1. EMITTER
2. BASE
3. COLLECTOR
Packing Detail
PACKAGE
TO-18
STANDARD PACK
Details
Net Weight/Qty
1K/polybag
350 gm/1K pcs
INNER CARTON BOX
Size
Qty
3" x 7.5" x 7.5"
5.0K
OUTER CARTON BOX
Size
Qty
Gr Wt
34 kgs
17" x 15" x 13.5"
80.0K
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
Continental Device India Limited
Data Sheet
Page 3 of 3
All diminsions in mm.
E
Embedded System
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