Continental Device India Limited
An IS/ISO 9002 and IECQ Certified Manufacturer
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
Collector -Emitter Voltage VCEO 40 V
Collector -Base Voltage VCBO 75 V
Emitter -Base Voltage VEBO 6.0 V
Collector Current Continuous IC 800 mA
Power Dissipation @Ta=25 degC PD 500 mW
Derate Above 25deg C 2.28 mW/deg C
@ Tc=25 degC PD 1.2 W
Derate Above 25deg C 6.85 mW/deg C
Operating And Storage Junction Tj, Tstg -65 to +200 deg C
Temperature Range
ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless Otherwise Specified)
DESCRIPTION SYMBOL TEST CONDITION VALUE
MIN MAX UNIT
Collector -Emitter Voltage VCEO IC=10mA,IB=0 40 - V
Collector -Base Voltage VCBO IC=10uA.IE=0 75 - V
Emitter-Base Voltage VEBO IE=10uA, IC=0 6.0 - V
Collector-Cut off Current ICBO VCB=60V, IE=0 - 10 nA
Ta=150 deg C
VCB=60V, IE=0 - 10 uA
ICEX VCE=60V, VEB=3V - 10 nA
Emitter-Cut off Current IEBO VEB=3V, IC=0 - 10 nA
Base-Cut off Current IBL VCE=60V, VEB=3V - 20 nA
Collector Emitter Saturation Voltage VCE(Sat)* IC=150mA,IB=15mA - 0.3 V
IC=500mA,IB=50mA 1.0 V
Base Emitter Saturation Voltage VBE(Sat) * IC=150mA,IB=15mA - 0.6-1.2 V
IC=500mA,IB=50mA - 2.0 V
IS / IEC QC 700000
IS / IEC QC 750100
IS/ISO 90 02
Lic# QSC/L- 000019.2
Continental Device India Limited Data Sheet Page 1 of 3
ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless Otherwise Specified) 2N2221A to 2N2222A
DESCRIPTION SYMBOL TEST CONDITION 2221A 2222A UNIT
DC Current Gain hFE IC=0.1mA,VCE=10V >20 >35
IC=1mA,VCE=10V >25 >50
IC=10mA,VCE=10V >35 >75
Ta=55 deg C
IC=10mA,VCE=10V >15 >35
IC=150mA,VCE=10V 40-120 100-300
IC=150mA,VCE=1V >20 >50
IC=500mA,VCE=10V >25 >40
DYNAMIC CHARACTERISTICS ALL f=1kHz
Small Signal Current Gain hfe IC=1mA, VCE=10V 30-150 50-300
IC=10mA, VCE=10V 50-300 75-375
Input Impedance hie IC=1mA, VCE=10V 1.0-3.5 2.0-8.0 kohms
IC=10mA, VCE=10V 0.2-1.0 0.25-1.25
Voltage Feedback Ratio hre IC=1mA, VCE=10V <5.0 <8.0 x10-4
IC=10mA, VCE=10V <2.5 <4.0
Out put Admittance hoe IC=1mA, VCE=10V 3.0-15 5.0-35 umhos
IC=10mA, VCE=10V 10-100 25-200
Collector Base Time Constant rb'Cc IE=20mA, VCB=20V <150 <150 ps
f=31.8MHz
Real Part Common-Emitter High Frequency Re(hie) IC=20mA, VCE=20V <60 <60 ohms
Input Impedance f=300MHz
Noise Figure NF IC=100uA, VCE=10V - <4.0 dB
Rs=1kohms, f=1kHz
DYNAMIC CHARACTERISTICS
Transistors Frequency ft IC=20mA, VCE=20V >250 >300 MHz
f=100MHz
Out-Put Capacitance Cob VCB=10V, IE=0 <8.0 <8.0 pF
f=100kHz
Input Capacitance Cib VEB=0.5V, IC=0 <25 <25 pF
f=100kHz
SWITCHING Time
Delay time td IC=150mA,IB1=15mA <10 ns
Rise time tr VCC=30V,VBE=0.5V - <25 ns
Storage time ts IC=150mA, IB1= <225 ns
Fall time tf IB2=15mA, VCC=30V - <60 ns
*Pulse Condition: Pulse Width=300us, Duty Cycle=2%
Continental Device India Limited Data Sheet Page 2 of 3
TO-18 Metal Can Package
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 + 91-11-579 6150 Fax + 91-11-579 9569, 579 5290
e-mail sales@cdil.com www.cdil.com
G
1
2
3
H
J
L
F
A
D
B
E
C
K
DIM MIN MAX
All diminsions in mm.
A 5.24 5.84
B 4.52 4.97
C 4.31 5.33
D 0.40 0.53
E—0.76
F—1.27
G—2.97
H 0.91 1.17
J 0.71 1.21
K12.70 —
L45 DEG
PIN CONFIGURATION
1. EMITTER
2. BASE
3. COLLECTOR
1
2
3
TO-18 1K/polybag 350 gm/1K pcs 3" x 7.5" x 7.5" 5.0K 17" x 15" x 13.5" 80.0K 34 kgs
PACKAGE
Net Weight/Qty
Details
STANDARD PACK INNER CARTON BOX
Qty
OUTER CARTON BOX
Qty Gr WtSize Size
Packing Detail
Continental Device India Limited Data Sheet Page 3 of 3
