2SA1953_07 datasheet(2/5 Pages) TOSHIBA

Part #	2SA1953

Description	General Purpose Amplifier Applications Switching and Muting Switch Application

PDF	5 Pages

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Manufacturer	TOSHIBA [Toshiba Semiconductor]

Direct Link	http://www.semicon.toshiba.co.jp/eng

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2 / 5 page

2SA1953

2007-11-01

Electrical Characteristics (Ta = 25°C)

Characteristics

Symbol

Test Condition

Min

Typ.

Max

Unit

Collector cut-off current

ICBO

VCB = −15 V, IE = 0

⎯

−0.1

μA

Emitter cut-off current

IEBO

VEB = −5 V, IC = 0

⎯

−0.1

μA

DC current gain

hFE

(Note)

VCE = −2 V, IC = −10 mA

300

⎯

1000

VCE (sat) (1)

IC = −10 mA, IB = −0.5 mA

⎯

−15

−30

Collector-emitter saturation voltage

VCE (sat) (2)

IC = −200 mA, IB = −10 mA

⎯

−110

−250

Base-emitter saturation voltage

VBE (sat)

IC = −200 mA, IB = −10 mA

⎯

−0.87

−1.2

Transition frequency

VCE = −2 V, IC = −10 mA

130

⎯

MHz

Collector output capacitance

Cob

VCB = −10 V, IE = 0, f = 1 MHz

⎯

4.2

Collector-emitter on resistance

Ron

IB = −1 mA, Vin = −1 Vrms, f = 1 kHz

⎯

0.9

⎯

Turn-on time

ton

⎯

Storage time

tstg

⎯

280

⎯

Switching time

Fall time

IB1 = −IB2 = −5 mA

⎯

Note: hFE classification A: 300~600, B: 500~1000

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