FAIRCHILD PN3643_02

PN3643
PN3643
NPN General Purpose Amplifier
• This device is designed for use as general purpose amplifiers and
switches requiring collector currents to 300mA.
TO-92
1
1. Emitter 2. Base 3. Collector
Absolute Maximum Ratings* TA=25°C unless otherwise noted
Symbol
VCEO
Collector-Emitter Voltage
Parameter
Value
30
VCBO
Collector-Base Voltage
60
V
VEBO
Emitter-Base Voltage
5.0
V
IC
Collector Current
500
mA
TJ, TSTG
Operating and Storage Junction Temperature Range
- 55 ~ 150
°C
- Continuous
Units
V
* These ratings are limiting values above which the serviceability of any semiconductor device may be impaird.
NOTES:
1. These ratings are based on a maximum junction temperature of 150 degrees C.
2. These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations
Electrical Characteristics TA=25°C unless otherwise noted
Symbol
Parameter
Off Characteristics
V(BR)CEO Collector-Emitter Breakdown Voltage *
Test Condition
Min.
Max.
Units
IC = 10mA, IB = 0
30
V
V(BR)CBO
Collector-Base Breakdown Voltage
IC = 10µA, IE = 0
60
V
V(BR)EBO
Emitter-Base Breakdown Voltage
IE = 10µA, IC = 0
5.0
ICES
Collector Cut-off Current
VCB = 50V, IE = 0
VCB = 50V, IE = 0, TA = 65°C
On Characteristics
hFE
DC Current Gain
VCE(sat)
Collector-Emitter Saturation Voltage
Small Signal Characteristics
Cob
Output Capacitance
VCE = 10V, IC = 150mA
VCE = 10V, IC = 500mA
V
50
1.0
100
20
IC = 150mA, IB = 15mA
VCB = 10V, f = 140KHz
nA
µA
300
0.22
V
8.0
pF
η
Collector Efficientcy
VCE = 15V, f = 30MHz
RG = 140Ω, RL = 260Ω
60
%
Gpe
Amplifier Power Gain
VCE = 15V, f = 30MHz
RG = 140Ω, RL = 260Ω
10
dB
hfe
Small Signal Current Gain
IC = 50mA, VCE = 5.0V, f = 100MHz
2.5
* Pulse Test: Pulse Width ≤ 300ms, Duty Cycle ≤ 2.0%
©2002 Fairchild Semiconductor Corporation
Rev. B, November 2002
Symbol
PD
Total Device Dissipation
Derate above 25°C
Parameter
Max.
625
5.0
Units
mW
mW/°C
RθJC
Thermal Resistance, Junction to Case
83.3
°C/W
RθJA
Thermal Resistance, Junction to Ambient
200
°C/W
©2002 Fairchild Semiconductor Corporation
Rev. B, November 2002
PN3643
Thermal Characteristics TA=25°C unless otherwise noted
PN3643
Package Dimensions
TO-92
+0.25
4.58 ±0.20
4.58 –0.15
±0.10
14.47 ±0.40
0.46
1.27TYP
[1.27 ±0.20]
1.27TYP
[1.27 ±0.20]
±0.20
(0.25)
+0.10
0.38 –0.05
1.02 ±0.10
3.86MAX
3.60
+0.10
0.38 –0.05
(R2.29)
Dimensions in Millimeters
©2002 Fairchild Semiconductor Corporation
Rev. B, November 2002
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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
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
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 Semiconductor reserves 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.
©2002 Fairchild Semiconductor Corporation
Rev. I1