FAIRCHILD KSB798

KSB798
KSB798
Audio Frequency Power Amplifier
• Collector Current : IC = -1A
• Collector Power Dissipation : PC = 2W
SOT-89
1
1. Base 2. Collector 3. Emitter
PNP Epitaxial Silicon Transistor
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Symbol
VCBO
Collector-Base Voltage
Parameter
Ratings
-30
Units
V
VCEO
VEBO
Collector-Emitter Voltage
-25
V
Emitter-Base Voltage
-5
V
IC
Collector Current (DC)
-1.0
A
ICP
* Collector Current (Pulse)
-1.5
A
PC
Collector Power Dissipation
2.0
W
TJ
Junction Temperature
150
°C
TSTG
Storage Temperature
-55 ~ 150
°C
* PW≤10ms, Duty cycle≤50%
Electrical Characteristics Ta=25°C unless otherwise noted
Symbol
BVCBO
Parameter
Collector-Base Breakdown Voltage
Test Condition
IC= -100µA, IE=0
Min.
-30
BVCEO
Collector-Emitter Breakdown Voltage
IC= -1mA, IB=0
-25
BVEBO
Emitter-Base Breakdown Voltage
IE= -100µA, IC=0
-5
ICBO
Collector Cut-off Current
VCB= -30V, IE=0
Typ.
Max.
Units
V
V
V
-0.1
µA
-0.1
µA
IEBO
Emitter Cut-off Current
VEB= -5V, IC=0
hFE1
hFE2
DC Current Gain
VCE= -1V, IC= -0.1A
VCE= -1V, IC= -1.0A
VCE (sat)
Collector-Emitter Saturation Voltage
IC= -1.0A, IB= -0.1A
-0.4
V
VBE (sat)
Base-Emitter Saturation Voltage
IC= -1.0A, IB= -0.1A
-1.2
V
VBE (on)
Base-Emitter On Voltage
VCE= -6V, IC= -10mA
fT
Current Gain Bandwidth Product
VCE= -6V, IC= -10mA
110
MHz
Cob
Output Capacitance
VCB= -6V, IE=0, f=1MHz
18
pF
90
50
400
-0.6
-0.7
V
hFE Classification
Classification
O
Y
G
hFE1
90 ~ 180
135 ~ 270
200 ~ 400
Marking
SLX
hFE Grade
©2001 Fairchild Semiconductor Corporation
Rev. A1, June 2001
KSB798
Typical Characteristics
-1.0
1000
VCE= -1V
-0.8
-0.7
hFE, DC CURRENT GAIN
IC[A], COLLECTOR CURRENT
-0.9
IB = -8mA IB = -7mA
IB = -6mA
IB = -5mA
-0.6
IB = -4mA
-0.5
IB = -3mA
-0.4
IB = -2mA
-0.3
-0.2
IB = -1mA
100
10
-0.1
0.0
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
1
-10
-10
Figure 1. Static Characteristic
Figure 2. DC current Gain
-10
100
IC = 10 IB
f = 1MHz
IE=0
Cob[pF], CAPACITANCE
VBE(sat), VCE(sat)[V], SATURATION VOLTAGE
-1000
IC[mA], COLLECTOR CURRENT
VCE[V], COLLECTOR-EMITTER VOLTAGE
VBE(sat)
-1
-0.1
VCE(sat)
10
1
-0.01
-1
-10
-100
-1
-1000
-10
-100
VCB [V], COLLECTOR-BASE VOLTAGE
IC[mA], COLLECTOR CURRENT
Figure 3. Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
Figure 4. Collector Output Capacitance
-10
VCE = -6V
IC[A], COLLECTOR CURRENT
100
10
o
1.TC=25 C
2.Single pulse
-1
s
0m
20
fT[MHz], CURRENT GAIN-BANDWIDTH PRODUCT
-100
DC
-0.1
-0.01
1
10
100
IC[mA], COLLECTOR CURRENT
Figure 5. Current Gain Bandwidth Product
©2001 Fairchild Semiconductor Corporation
-1
-10
-100
VCE[V], COLLECTOR-EMITTER VOLTAGE
Figure 6. Safe Operating Area
Rev. A1, June 2001
KSB798
Package Demensions
SOT-89
1.50 ±0.20
4.50 ±0.20
(0.40)
4.10
(1.10)
2.50
±0.20
C0.2
±0.20
(0.50)
1.65 ±0.10
0.50 ±0.10
0.40 ±0.10
0.40 +0.10
–0.05
1.50 TYP 1.50 TYP
Dimensions in Millimeters
©2001 Fairchild Semiconductor Corporation
Rev. A1, June 2001
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PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
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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:
2. A critical component is any component of a life support
1. Life support devices or systems are devices or systems
device or system whose failure to perform can be
which, (a) are intended for surgical implant into the body,
reasonably expected to cause the failure of the life support
or (b) support or sustain life, or (c) whose failure to perform
device or system, or to affect its safety or effectiveness.
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.
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.
©2001 Fairchild Semiconductor Corporation
Rev. H3