STMicroelectronics Electronic Components Datasheet


2N2222

HIGH-SPEED SWITCHES


2N2222 Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

DESCRIPTION
The 2N2218, 2N2219, 2N2221 and 2N2222 are sili-
con planar epitaxial NPN transistors in Jedec
TO-39 (for 2N2218 and 2N2219) and in Jedec
TO-18 (for 2N2221 and 2N2222) metal cases. They
are designed for high-speed switching applications
at collector currents up to 500 mA, and feature use-
ful current gain over a wide range of collector cur-
rent, low leakage currents and low saturation volt-
ages.
2N2218/2N2219 approved to CECC 50002-
100, 2N2221/2N2222 approved to CECC
50002-101 available on request.
2N2218-2N2219
2N2221-2N2222
HIGH-SPEED SWITCHES
TO-39
TO-18
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
VCBO
VCEO
VEBO
IC
Pto t
T stg
Tj
Parameter
Collector-base Voltage (IE = 0)
Collector-emitter Voltage (IB = 0)
Emitter-base Voltage (IC = 0)
Collector Current
Total Power Dissipation at T amb 25 °C
for 2N2 21 8 and 2 N22 19
for 2N2 22 1 and 2 N22 22
at T c as e 25 °C
for 2N2 21 8 and 2 N22 19
for 2N2 22 1 and 2 N22 22
Storage Temperature
Junction Temperature
January 1989
V al ue
60
30
5
0.8
0.8
0.5
3
1.8
– 65 to 200
175
Unit
V
V
V
A
W
W
W
W
°C
°C
1/5


2N2222 Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

2N2218-2N2219-2N2221-2N2222
THERMAL DATA
Rth j-cas e Thermal Resistance Junction-case
R th j-amb Thermal Resistance Junction-ambient
Max
Max
2N2218
2N2219
50 °C/W
187.5 °C/W
2N2221
2N2222
83.3 °C/W
300 °C/W
ELECTRICAL CHARACTERISTICS (T amb = 25 °C unless otherwise specified)
Symbol
ICBO
IEBO
V(BR) CBO
V(BR)CE O *
V(BR) EBO
V CE (s at )*
V B E (s at )*
hFE*
Parameter
Collector Cutoff Current
(IE = 0)
Emitter Cutoff Current
(IC = 0)
Colllector-base Breakdown
Voltage (IE = 0)
Collector-emitter Breakdown
Voltage (IB = 0)
Emittter-base Breakdown
Voltage (IC = 0)
Collector-emitter Saturation
Voltage
Base-emitter Saturation
Voltage
DC Current Gain
fT
C CBO
Transition Frequency
Collector-base Capacitance
Test Conditions
VCB = 50 V
VCB = 50 V
T amb = 150 °C
VEB = 3 V
IC = 10 µA
IC = 10 mA
IE = 10 µA
IC = 150 mA
IC = 500 mA
IB = 15 mA
IB = 50 mA
IC = 150 mA
IC = 500 mA
IB = 15 mA
IB = 50 mA
for 2N 221 8 and 2N 22 21
IC = 0.1 mA
IC = 1 mA
VCE = 10 V
VCE = 10 V
IC = 10 mA
IC = 150 mA
IC = 500 mA
IC = 150 mA
VCE = 10 V
VCE = 10 V
VCE = 10 V
VCE = 1 V
for 2N 221 9 and 2N 22 22
IC = 0.1 mA
IC = 1 mA
VCE = 10 V
VCE = 10 V
IC = 10 mA
VCE = 10 V
IC = 150 mA
IC = 500 mA
IC = 150 mA
VCE = 10 V
VCE = 10 V
VCE = 1 V
I C = 20 mA
f = 100 MHz
VCE = 20 V
IE = 0
f = 100 kHz
VCB = 10 V
Min.
60
30
5
20
25
35
40
20
20
35
50
75
100
30
50
250
Typ.
Re (h ie )
Real Part of Input
Impedance
IC = 20 mA
f = 300 MHz
* Pulsed : pulse duration = 300 µs, duty cycle = 1 %.
VCE = 20 V
Max.
10
10
10
0.4
1.6
1.3
2.6
120
300
8
60
Unit
nA
µA
nA
V
V
V
V
V
V
V
MHz
pF
2/5


2N2222 Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

2N2218-2N2219-2N2221-2N2222
DIM.
A
B
D
E
F
G
H
I
L
TO-18 MECHANICAL DATA
MIN.
2.54
45o
mm
TYP.
12.7
MAX.
0.49
5.3
4.9
5.8
1.2
1.16
MIN.
0.100
45o
inch
TYP.
0.500
MAX.
0.019
0.208
0.193
0.228
0.047
0.045
G
I
H
L
DA
C
0016043
3/5


2N2222 Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

2N2218-2N2219-2N2221-2N2222
TO39 MECHANICAL DATA
DIM.
A
B
D
E
F
G
H
I
L
MIN.
12.7
5.08
mm
TYP.
MAX.
MIN.
0.500
0.49
6.6
8.5
9.4
0.200
1.2
0.9
45o (typ.)
inch
TYP.
MAX.
0.019
0.260
0.334
0.370
0.047
0.035
G
I
H
L
D
A
4/5
P008B


2N2222 Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

2N2218-2N2219-2N2221-2N2222
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express
written approval of SGS-THOMSON Microelectonics.
© 1994 SGS-THOMSON Microelectronics - All Rights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands -
Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
5/5




Click to Download PDF File for PC





HOME