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2N2368, 2N2369<br />

SILICON SWITCHING TRANSISTORS<br />

TYPICAL CHARACTERISTICS. continued<br />

4<br />

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RISE TIME VERSUS TURN ON BASE<br />

CURRENT AND COLLECTOR CURRENT<br />

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COLLECTOR cuRRENT (lei rnA<br />

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SWITCHING TIMES<br />

VERSUS AMBIENT TEMPERATURE<br />

I~' 16m. 1 /'j<br />

12 ~VCC=3.0V'<br />

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AMBIENT TEMPERATURE (TA ) ·C<br />

CONTOURS OF CONSTANT GAIN<br />

BANDWIDTH PRODUCT (f I<br />

~oJ<br />

$0 "'c '/11<br />

I \ \ \ ~ V r//J<br />

600mc<br />

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COLLECTOR CURRENT (Ie'<br />

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TURN ON BASE CURRENT U SI ) mA<br />

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DELAY TIME VER~US BASE­<br />

EM<strong>ITT</strong>ER OFF VOLTAGE AND<br />

TuRN ON BASE cuRRENT<br />

4.0-<br />

EM<strong>ITT</strong>ER TRANSITiON ANO ul:~ '"'I;<br />

CAPACITANCES VERSUS REvERSE<br />

alAS vOLTAGE<br />

~et-~J<br />

3.0:::::<br />

f"<br />

COb '£"'0<br />

2.0<br />

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10<br />

1.0<br />

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0.5 1.0 50 10<br />

REVERSE BIAS VOLTAGE VOLTS<br />

COLLECTOR cuTOFF CURRENT<br />

VERSUS AMBIENT TEMPERATuRE<br />

VCB .. 20V<br />

O.lV /<br />

V<br />

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0 0 50 75 100 125<br />

AMBIENT TEMPERATURE (T A ) 'C<br />

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20 ""-<br />

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SWITCHING TIMES VERSUS<br />

COLLECTOR CURRENT<br />

7g~~:~~~,~<br />

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I,<br />

.~<br />

'" r-: d<br />

20 5.0 10 20 50 100<br />

COLLECTOR CURRENT (lc) mA<br />

LOWER LIMITING<br />

VOLTAGE VERSlIS<br />

SOURCE RESISTANCE<br />

le"':'~IA<br />

Pulse<br />

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LVCEO- -<br />

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10K<br />

SOURCE RESISTANCE (RS}OHMS<br />

STORAGE TIME vERSUS TURN ON<br />

AND TURN OFF BASE CURRENTS<br />

I I /<br />

_1.0\'<br />

J1 I<br />

V V<br />

V<br />

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VCC"'3.0V<br />

0 0<br />

5 10 15 20 25<br />

TURN ON BASE CURRENT (lBI) mA<br />

9-50

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