KSC2258/2258A
High Voltage General Amplifier
TV Video Output Amplifier
• High BVCEO
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TO-126 |
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1. Emitter |
2.Collector 3.Base |
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NPN Epitaxial Silicon Transistor |
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Absolute Maximum Ratings TC=25° C unless otherwise noted |
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Symbol |
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Parameter |
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Value |
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Units |
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VCBO |
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Collector-Base Voltage |
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: KSC2258 |
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250 |
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V |
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: KSC2258A |
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300 |
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V |
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VCEO |
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Collector-Emitter Voltage |
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: KSC2258 |
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250 |
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V |
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: KSC2258A |
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300 |
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V |
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VEBO |
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Emitter-Base Voltage |
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6 |
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V |
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IC |
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Collector Current (DC) |
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100 |
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mA |
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ICP |
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Collector Current (Pulse) |
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150 |
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mA |
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PC |
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Collector Dissipation (TC=25° C) |
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4 |
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W |
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TJ |
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Junction Temperature |
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150 |
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° C |
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TSTG |
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Storage Temperature |
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- 55 ~ 150 |
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° C |
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Electrical Characteristics TC=25° C unless otherwise noted |
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Symbol |
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Parameter |
Test Condition |
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Min. |
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Typ. |
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Max. |
Units |
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BVEBO |
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Emitter-Base Breakdown Voltage |
IE = 0.1mA, IC = 0 |
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6 |
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V |
ICER |
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Collector Cut-off Current |
VCE = 250V, RBE = 100KΩ |
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100 |
µ A |
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hFE1 |
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DC Current Gain |
VCE = 20V, IC = 40mA |
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40 |
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hFE2 |
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VCE = 50V, IC = 5mA |
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30 |
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VCE(sat) |
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Collector-Emitter Saturation Voltage |
IC = 50mA, IB = 5mA |
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1.2 |
V |
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VBE(on) |
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Base-Emitter On Voltage |
VCE = -20V, IC = 40mA |
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1.2 |
V |
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fT |
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Current Gain Bandwidth Product |
VCE = 10V, IC = 10mA |
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100 |
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MHz |
Cob |
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Output Capacitance |
VCB = 50V, f = 1MHz |
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3 |
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4.5 |
pF |
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KSC2258/2258A
©2000 Fairchild Semiconductor International |
Rev. A, February 2000 |
Typical Characteristics
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100 |
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IB=2.0mA |
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IB=1.8mA |
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IB=1.6mA |
CURRENT |
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IB=1.4mA |
80 |
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IB=1.2mA |
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IB=1.0mA |
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IB=0.8mA |
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IB=0.6mA |
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COLLECTOR |
60 |
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IB=0.4mA |
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40 |
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[mA], |
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IB=0.2mA |
20 |
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C |
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I |
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0 |
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0 |
2 |
4 |
6 |
8 |
10 |
VCE[V], COLLECTOR-EMITTER VOLTAGE
Figure 1. Static Characteristic
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10 |
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VOLTAGE |
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IC = 10 IB |
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SATURATION |
1 |
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VCE(sat) |
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(sat) [V], |
0.1 |
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CE |
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V |
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0.01 |
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1 |
10 |
100 |
1000 |
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IC[mA], COLLECTOR CURRENT |
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Figure 3. Collector-Emitter Saturation Voltage
PRODUCT |
1000 |
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VCB = 10 V |
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GAIN BANDWIDTH |
100 |
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[MHz], CURRENT |
10 |
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1 |
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T |
1 |
10 |
100 |
f |
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IC[mA], COLLECTOR CURRENT |
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Figure 5. Current Gain Bandwidth Product
GAIN |
1000 |
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KSC2258/2258A |
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VCE = 10V |
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100 |
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CURRENT |
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DC, |
10 |
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FE |
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h |
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1 |
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0.1 |
1 |
10 |
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100 |
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IC [mA], COLLECTOR CURRENT |
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Figure 2. DC current Gain
f = 1 MHz
10
COB(pF), CAPACITANCE
1
1 |
10 |
100 |
VCB[V], COLLECTOR BASE VOLTAGE
Figure 4. Collector Output Capacitance
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DISSIPATION |
4 |
3 |
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POWER[W], |
1 |
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2 |
D |
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P |
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0 |
0 |
25 |
50 |
75 |
100 |
125 |
150 |
175 |
200 |
225 |
250 |
TC[oC], CASE TEMPERATURE
Figure 6. Power Derating
©2000 Fairchild Semiconductor International |
Rev. A, February 2000 |
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