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FJNS4205R Datasheet by onsemi
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FAIRCHII—D
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SEMCDNDUCTDRK
©2002 Fairchild Semiconductor Corporation Rev. A, July 2002
FJNS4205R
PNP Epitaxial Silicon Transistor
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Electrical Characteristics Ta=25°C unless otherwise noted
Symbol Parameter Value Units
VCBO Collector-Base Voltage -50 V
VCEO Collector-Emitter Voltage -50 V
VEBO Emitter-Base Voltage -10 V
ICCollector Current -100 mA
PCCollector Power Dissipation 300 mW
TJJunction Temperature 150 °C
TSTG Storage Temperature -55 ~ 150 °C
Symbol Parameter Test Condition Min. Typ. Max. Units
BVCBO Collector-Base Breakdown Voltage IC= -10µA, IE=0 -50 V
BVCEO Collector-Emitter Breakdown Voltage IC= -100µA, IB=0 -50 V
ICBO Collector Cut-off Current VCB= -40V, IE=0 -0.1 µA
hFE DC Current Gain VCE= -5V, IC= -5mA 30
VCE(sat) Collector-Emitter Saturation Voltage IC= -10mA, IB= -0.5mA -0.3 V
Cob Output Capacitance VCB= -10V, IE=0
f=1.0MHz
5.5 pF
fTCurrent Gain Bandwidth Product VCE= -10V, IC= -5mA 200 MHz
VI(off) Input Off Voltage VCE= -5V, IC= -100µA-0.3 V
VI(on) Input On Voltage VCE= -0.3V, IC= -20mA -2.5 V
R1Input Resistor 3.2 4.7 6.2 KΩ
R1/R2Resistor Ratio 0.42 0.47 0.52
FJNS4205R
Switching Application (Bias Resistor Built In)
• Switching circuit, Inverter, Interface circuit, Driver Circuit
• Built in bias Resistor (R1=4.7KΩ, R2=10KΩ)
• Complement to FJNS3205R
Equivalent Circuit
B
E
C
R1
R2
1.Emitter 2. Collector 3. Base
TO-92S
1
©2002 Fairchild Semiconductor Corporation
FJNS4205R
Rev. A, July 2002
Typical Characteristics
Figure 1. DC current Gain Figure 2. Input On Voltage
Figure 3. Input Off Voltage Figure 4. Power Derating
-0.1 -1 -10 -100
1
10
100
1000
VCE = - 5V
R1 = 4.7K
R2 = 10K
hFE, DC CURRENT GAIN
IC[mA], COLLECTOR CURRENT
-0.1 -1 -10 -100
-0.1
-1
-10
-100
VCE = - 0.3V
R1 = 4.7K
R2 = 10K
VI(on)[V], INPUT VOLTAGE
IC[mA], COLLECTOR CURRENT
-0.1 -0.3 -0.5 -0.7 -0.9 -1.1 -1.3 -1.5 -1.7 -1.9 -2.1
-1
-10
-100
-1k
-10k
VCE = - 5V
R1 = 4.7K
R2 = 10K
IC [µA], COLLECTOR CURRENT
VI(off)[V], INPUT OFF VOLTAGE
0 25 50 75 100 125 150 175
0
50
100
150
200
250
300
350
400
PC[mW], POWER DISSIPATION
Ta[oC], AMBIENT TEMPERATURE
Package Dimensions
FJNS4205R
Dimensions in Millimeters
©2002 Fairchild Semiconductor Corporation Rev. A, July 2002
4.00
±0.20
3.72
±0.20
2.86
±0.20
2.31
±0.20
3.70
±0.20
0.77
±0.10
14.47
±0.30
(1.10)
0.49
±0.10
1.27TYP
[1.27±0.20] [1.27±0.20]
1.27TYP
0.66 MAX.
0.35
+0.10
–0.05
TO-92S
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.
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.
LIFE SUPPORT POLICY
FAIRCHILDS 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:
1. Life support devices or systems are devices or
systems which, (a) are 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 Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Formative or
In Design
First Production
Full Production
Not In Production
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