KEC KTA1298 Schematic [ru]
SEMICONDUCTOR
KTA1298
TECHNICAL DATA
LOW FREQUENCY POWER AMPLIFIER APPLICATION.
POWER SWITCHING APPLICATION.
FEATURES
ᴌHigh DC Current Gain : hFE=100ᴕ320.
ᴌLow Saturation Voltage
: V
ᴌSuitable for Driver Stage of Small Motor.
ᴌComplementary to KTC3265.
ᴌSmall Package.
MAXIMUM RATING (Ta=25ᴱ)
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Base Current
Collector Power Dissipation
Junction Temperature
Storage Temperature Range
=-0.4V(Max.) (IC=-500mA, IB=-20mA).
CE(sat)
CHARACTERISTIC SYMBOL RATING UNIT
V
CBO
V
CEO
V
EBO
I
C
I
B
P
C
T
j
T
stg
-35 V
-30 V
-5 V
-800 mA
-160 mA
200 mW
150
-55ᴕ150
ᴱ
ᴱ
EPITAXIAL PLANAR PNP TRANSISTOR
E
B
LL
MILLIMETERS
DIM
A
B
C
D
3
M
D
E
G
H
J
K
L
M
N
P7
J
C
H
N
2
1
PP
K
1. EMITTER
2. BASE
3. COLLECTOR
A
G
_
+
2.93 0.20
1.30+0.20/-0.15
1.30 MAX
0.45+0.15/-0.05
2.40+0.30/-0.20
1.90
0.95
0.13+0.10/-0.05
0.00 ~ 0.10
0.55
0.20 MIN
1.00+0.20/-0.10
SOT-23
Marking
h Rank
FE
Lot No.
Type Name
I
ELECTRICAL CHARACTERISTICS (Ta=25ᴱ)
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Collector Cut-off Current
Emitter Cut-off Current
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
I
I
V
(BR)CEO
V
(BR)EBO
CBO
EBO
hFE(1) (Note) VCE=-1V, IC=-100mA
DC Current Gain
hFE(2) VCE=-1V, IC=-800mA
Collector-Emitter Saturation Voltage
Base-Emitter Voltage
Transition Frequency
Collector Output Capacitance
V
CE(sat)
V
BE
f
T
C
ob
Note : hFE(1) Classification O:100ᴕ200, Y:160ᴕ320
VCB=-30V, IE=0
VEB=-5V, IC=0
VEB=-10mA, IB=0
IE=-1mA, IC=0
IC=-500mA, IB=-20mA
VCE=-1V, IC=-10mA
VCE=-5V, IC=-10mA
VCB=-10V, IE=0, f=1MHz
- - -100 nA
- - -100 nA
-30 - - V
-5.0 - - V
100 - 320
40 - -
- - -0.4 V
-0.5 - -0.8 V
- 120 - MHz
- 13 - pF
1998. 6. 15 1/2
Revision No : 1
KTA1298
k
I - V
C
-6mA
-800
C
-5mA
-600
-400
I =-1mA
-200
COLLECTOR CURRENT I (mA)
0
B
0-2-4
COLLECTOR-EMITTER VOLTAGE V (V)
V - I
CE(sat)
-2
COMMON EMITTER
-1
I /I =25
B
C
-0.5
-0.3
CE(sat)
-0.1
-0.05
VOLTAGE V (V)
-0.03
COLLECTOR EMITTER SATURATION
-0.01
-10 -30 -100 -300 -1k
-3-1
COLLECTOR CURRENT I (mA)
CE
COMMON
-4mA
-3mA
-2mA
EMITTER
Ta=25 C
-6 -8 -10
CE
C
C
0
0
Ta=
1
Ta=-
C
C
5
a=2
C
T
25
h - I
FE
1k
FE
500
300
Ta=100 C
Ta=25 C
Ta=-25 C
100
50
30
DC CURRENT GAIN h
10
-3 -10 -30 -100 -300 -1
-1
COLLECTOR CURRENT I (mA)
I - V
C
-800
COMMON EMITTER
V =-1V
C
-600
CE
-400
-200
COLLECTOR CURRENT I (mA)
0
-0.20
-0.4 -0.6 -0.8 -1.0
BASE-EMITTER VOLTAGE V (V)
C
COMMON EMITTER
V =-1V
CE
C
BE
C
C
00
25
1
=
BE
=
a
a
T
T
=
a
T
5 C
-2
P - T
C
200
a
C
160
120
80
40
0
400
COLLECTOR POWER DISSIPATION P (mW)
80 120 160 200 240 280
AMBIENT TEMPERATURE Ta ( C)
1998. 6. 15 2/2
Revision No : 1
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