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KSA1220/1220A(PNP)
TO-126 Transistor
TO-126
2.500
7.400
1. EMITTER 7.800 1.100 2.900
1.500
3.900
2. COLLECTOR 3.000
4.100
3.200
10.60 0 0.000
11.00 0 0.300
3. BASE
2.100
3 2.300
2 1.170
Features
1.370
1
15.30 0
15.70 0
Audio frequency power amplifier
0.660
High frequency power amplifier 0.860
0.450
Complement to KSC2690/KSC2690A 2.290 TYP
0.600
4.480
4.680
MAXIMUM RATINGS (TA=25 unless otherwise noted) Dimensions in inches and (millimeters)
Symbol Parameter Value Units
VCBO Collector-Base Voltage KSA1220 -120 V
KSA1220A -160 V
VCEO Collector-Emitter Voltage KSA1220 -120 V
KSA1220A -160 V
VEBO Emitter-Base Voltage -5 V
IC Collector Current (DC) -1.2 A
ICP Collector Current ( PW 10ms,Duty Cycle 2 % ) -2.5 A
IB Base Current -0.3 A
PC Collector Power Dissipation (Ta = 25 ) 1.25 W
Collector Power Dissipation (Tc = 25 ) 20 W
TJ Junction Temperature 150
Tstg Storage Temperature -55-150
ELECTRICAL CHARACTERISTICS (Tamb=25 unless otherwise specified)
Parameter Symbol Test conditions MIN TYP MAX UNIT
Collector cut-off current ICBO VCB=-120V, IE=0 -1 A
Emitter cut-off current IEBO VEB=-3 V, IC=0 -1 A
hFE(1) VCE=-5V, IC=-5mA 35
DC current gain
hFE(2) VCE=-5V, IC=-300mA 60 320
(1)
Collector-emitter saturation voltage VCE(sat) IC=-1 A, IB=-200mA -0.4 -0.7 V
(1)
Base-emitter saturation voltage VBE(sat) IC=-1 A, IB=-200mA -1 -1.3 V
Transition frequency fT VCE=-5V, IC=-200mA 175 MHz
Collector output capacitance Cob VCB=-10V, IE=0, f=1MHz 26 pF
(1)
Pulse Test : PW350us , Duty Cycle 2 %
CLASSIFICATION OF hFE(2)
Rank R O Y
Range 60-120 100-200 160-320
KSA1220/1220A(PNP)
TO-126 Transistor
Typical Characteristics
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