2SC3494 datasheet(2/5 Pages) HITACHI

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2SC3494

Absolute Maximum Ratings (Ta = 25°C)

Item

Symbol

Ratings

Unit

Collector to base voltage

CBO

Collector to emitter voltage

CEO

Emitter to base voltage

EBO

Collector current

100

Collector power dissipation

300

Junction temperature

150

°C

Storage temperature

Tstg

–55 to +150

°C

Electrical Characteristics (Ta = 25°C)

Item

Symbol

Min

Typ

Max

Unit

Test conditions

Collector to base breakdown

voltage

(BR)CBO

——V

C = 10 µA, IE = 0

Collector to emitter breakdown

voltage

(BR)CEO

——V

C = 1 mA, RBE = ∞

Emitter to base breakdown

voltage

(BR)EBO

——V

E = 10 µA, IC = 0

Collector cutoff current

CBO

—

0.5

µAV

CB = 18 V, IE = 0

Emitter cutoff current

EBO

—

0.5

µAV

EB = 2 V, IC = 0

DC current transfer ratio

FE*

—

200

CE = 12 V, IC = 2 mA

Base to emitter voltage

—

0.63

0.75

CE = 12 V, IC = 2 mA

Collector to emitter saturation

voltage

CE(sat)

—

0.6

1.1

C = 10 mA, IB = 1 mA

Collector output capacitance

Cob

—

1.8

3.5

CB = 10 V, IE = 0, f = 1 MHz

Noise figure

—

5.0

—

CE = 6 V, IE = –1 mA,

f = 1 MHz, R

g = 500 Ω

Power gain

—

CE = 6 V, IE = –1 mA,

f = 10.7 MHz

—

CE = 6 V, IE = –1 mA,

f = 100 MHz

Note:

1. The 2SC3494 is grouped by h

FE as follows.

60 to 120

100 to 200

See characteristic curves of 2SC460.

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