2n2221ax Semelab Group, 2n2221ax Datasheet
2n2221ax
Manufacturer Part Number
2n2221ax
Description
Bipolar Npn Transistor.
Manufacturer
Semelab Group
Datasheet
1.2N2221AX.pdf
(2 pages)
Semelab plc.
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
V
V
V
I
P
P
T
T
ABSOLUTE MAXIMUM RATINGS (T
MECHANICAL DATA
Dimensions in mm (inches)
C
stg
j
Pin 1 – Emitter
CBO
CEO
EBO
tot
tot
0.48 (0.019)
0.41 (0.016)
TO-18 (TO-206AA) CASE
Collector-Base Voltage (IE = 0V)
Collector-Emitter Voltage (IB = 0V)
Emitter Base Voltage (IC = 0V)
Collector Current
Total Dissipation @ Tamb = 25°C
Total Dissipation @ Tcase = 25°C
Storage Temperature
Max Operating Junction Temperature
2.54 (0.100)
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
dia.
PIN CONFIGURATION
Nom.
Pin 2 – Base
5.84 (0.230)
5.31 (0.209)
4.95 (0.195)
4.52 (0.178)
3
2
1
HIGH SPEED SWITCHING BIPOLAR NPN
Pin 3 – Collector
case
TRANSISTOR IN A HERMETICALLY
= 25°C unless otherwise stated)
SEALED TO-18 PACKAGE
FEATURES
• SILICON NPN TRANSISTOR
• METAL CASE (JEDEC TO-18)
• HIGH SPEED SWITCHING
APPLICATIONS:
SUITABLE FOR HIGH SPEED SWITCHING
APPLICATIONS
-65 to 200°C
175°C
Document Number 4055
0.5W
1.8W
0.8A
60V
40V
5V
2N2221AX
Issue 1
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2n2221ax Summary of contents
Page 1
... SEALED TO-18 PACKAGE FEATURES • SILICON NPN TRANSISTOR • METAL CASE (JEDEC TO-18) • HIGH SPEED SWITCHING APPLICATIONS: SUITABLE FOR HIGH SPEED SWITCHING 1 APPLICATIONS Pin 3 – Collector = 25°C unless otherwise stated) case 2N2221AX 60V 40V 5V 0.8A 0.5W 1.8W -65 to 200°C 175°C Document Number 4055 Issue 1 ...
Page 2
... V =10V =150mA V =10V =500mA V =10V =150mA V = =20mA V =20V =0A V =10V f=100kHz ( ) E CB 2N2221AX Min. Typ. Max. 10 ° 0.4 1.6 1.3 2 200 250 8 83.3 300 Document Number 4055 Unit nA µ MHz pF ° ...