©2001 Fairchild Semiconductor Corporation Rev. A1, June 2001
KSP2222A
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Electrical Characteristics Ta=25°C unless otherwise noted
* Pulse Test: Pulse Width≤300µs, Duty Cycle≤2%
* Also available as and PN2222A
Symbol Parameter Value Units
VCBO Collector-Base Voltage 75 V
VCEO Collector-Emitter Voltage 40 V
VEBO Emitter-Base Voltage 6 V
ICCollector Current 600 mA
PCCollector Power Dissipation 625 mW
TJJunction Temperature 150 °C
TSTG Storage Temperature -55 ~ 150 °C
Symbol Parame ter Test Condit ion Min. Typ. Max. Units
BVCBO Collect or-B ase Break down Voltage IC=10µA, IE=0 75 V
BVCEO Collector Emitter Breakdown Voltage IC=10mA, IB=0 40 V
BVEBO Emitter-Base Breakdown Voltage IE=10µA, IC=0 6 V
ICBO Collector Cut-off Current VCB=60V, IE=0 0.01 µA
IEBO Emitter Cut-off Current VEB=3V, IC=0 10 nA
hFE DC Current Gain IC=0.1mA, VCE=10V
VCE=10V, IC=1mA
VCE=10V, IC=10m A
VCE=10V, *IC=150m A
VCE=10V, *IC=500mA
35
50
75
100
40 300
VCE (sat) * Collector-Emitter Saturation V oltage IC=150mA, IB=15mA
IC=500mA, IB=50mA 0.3
1V
V
VBE (sat) * Base-Emitter Saturation Voltage IC=150mA, IB=15mA
IC=500mA, IB=50mA 0.6 1.2
2V
V
fTCurrent Gain Bandwidth Product VCE=20V, IC=20mA
f=100MHz 300 MHz
Cob Output Capacitance VCB=10V, IE=0, f=1MHz 8 pF
tON Turn On Time VCC=30V, IC=150mA
IB1=15mA, VBE(off)=0.5V 35 ns
tOFF Turn Off Time VCC=30V, IC=150mA
IB1=IB2=15mA 285 ns
NF Noise Figure IC=100µA, VCE=10V
RS=IKΩ, f=1KHz 4dB
KSP2222A
General Purpose Transistor
• Collector-Emitter Voltage: VCEO= 40V
• Collector Power Dissipation: PC (max)=625mW
• Refer KSP2222 for graphs
1. Emitter 2. Base 3. Collector
TO-92
1
0.46 ±0.10
1.27TYP
(R2.29)
3.86MAX
[1.27 ±0.20]1.27TYP
[1.27 ±0.20]
3.60 ±0.20
14.47 ±0.40
1.02 ±0.10
(0.25) 4.58 ±0.20
4.58 +0.25
–0.15
0.38 +0.10
–0.05
0.38 +0.10
–0.05
TO-92
Package Demensions
©2001 Fairchild Semiconductor Corporation Rev. A1, June 2001
KSP2222A
Dimensions in Millimeters
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR
CORPORATION.
As used herein:
©2001 Fairchild Semiconductor Corporation Rev. H3
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not
intended to be an exhaustive list of all such trademarks.
1. Life support devices or systems are devic es or syst em s
which, (a) ar e intended for surgical implant into the body,
or (b) support or sustain life, or (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in significant injury to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Defin ition
Advance Information Formative or In
Design This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary First Production This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconduct or reserv es the right to make
changes at any time without notice in order to improve
design.
No Identification Needed Full Production This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Obsolete Not In Production This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor .
The datasheet is printed for reference information only.
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