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What is 2N2222A?

This electronic component, produced by the manufacturer "ON Semiconductor", performs the same function as "50V, 800mA, NPN Small Signal Switching Transistor".


2N2222A Datasheet PDF - ON Semiconductor

Part Number 2N2222A
Description 50V, 800mA, NPN Small Signal Switching Transistor
Manufacturers ON Semiconductor 
Logo ON Semiconductor Logo 

The 2N2222A is Small Signal Switching Transistor.

Features:

1. NPN bipolar junction transistor
2. Maximum voltage rating of 50 volts
3. Maximum current rating of 800 mA


Q: What is the difference with the 2N2222?

A: The 2N2222A is a newer version of the 2N2222 with slightly improved performance characteristics, such as better gain and lower leakage current. However, they are generally interchangeable in most applications.

There is a preview and 2N2222A download ( pdf file ) link at the bottom of this page.





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2N2222A
Small Signal Switching
Transistor
NPN Silicon
Features
MIL−PRF−19500/255 Qualified
Available as JAN, JANTX, and JANTXV
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Characteristic
Symbol Value
Unit
Collector −Emitter Voltage
Collector −Base Voltage
Emitter −Base Voltage
Collector Current − Continuous
Total Device Dissipation @ TA = 25°C
Total Device Dissipation @ TC = 25°C
Operating and Storage Junction
Temperature Range
VCEO
VCBO
VEBO
IC
PT
PT
TJ, Tstg
50
75
6.0
800
500
1.0
−65 to
+200
Vdc
Vdc
Vdc
mAdc
mW
W
°C
THERMAL CHARACTERISTICS
Characteristic
Symbol Max Unit
Thermal Resistance, Junction to Ambient
RqJA
325 °C/W
Thermal Resistance, Junction to Case
RqJC
150 °C/W
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
http://onsemi.com
COLLECTOR
3
2
BASE
1
EMITTER
TO−18
CASE 206AA
STYLE 1
ORDERING INFORMATION
Device
Package
Shipping
JAN2N2222A
JANTX2N2222A TO−18
Bulk
JANTXV2N2222A
© Semiconductor Components Industries, LLC, 2013
November, 2013 − Rev. 2
1
Publication Order Number:
2N2222A/D

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2N2222A equivalent
2N2222A
PACKAGE DIMENSIONS
TO−18 3
CASE 206AA
ISSUE A
DETAIL X
U
RF
NOTE 5
B
A
B
PC
L
A
SEATING
PLANE
K
3X D NOTES 4 & 6
0.007 (0.18MM) A B S C M
U
E
T
NOTE 7
DETAIL X
H
M
C
N
J
2
13
LEAD IDENTIFICATION
DETAIL
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: INCHES.
3. DIMENSION J MEASURED FROM DIAMETER A TO EDGE.
4. LEAD TRUE POSITION TO BE DETERMINED AT THE GUAGE
PLANE DEFINED BY DIMENSION R.
5. DIMENSION F APPLIES BETWEEN DIMENSION P AND L.
6. DIMENSION D APPLIES BETWEEN DIMENSION L AND K.
7. BODY CONTOUR OPTIONAL WITHIN ZONE DEFINED BY DIMEN­
SIONS A, B, AND T.
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 5.31 5.84 0.209 0.230
B 4.52 4.95 0.178 0.195
C 4.32 5.33 0.170 0.210
D 0.41 0.53 0.016 0.021
E --- 0.76 --- 0.030
F 0.41 0.48 0.016 0.019
H 0.91 1.17 0.036 0.046
J 0.71 1.22 0.028 0.048
K 12.70 19.05 0.500 0.750
L 6.35 --- 0.250 ---
M 45_BSC
N 2.54 BSC
45_BSC
0.100 BSC
P --- 1.27 --- 0.050
R 1.37 BSC
0.054 BSC
T --- 0.76 --- 0.030
U 2.54 --- 0.100 ---
STYLE 1:
PIN 1.
2.
3.
EMITTER
BASE
COLLECTOR
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks,
copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC
reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any
particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without
limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications
and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC
does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for
surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where
personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and
its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly,
any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture
of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5817−1050
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
http://onsemi.com
5
2N2222A/D


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