HIT 2SC1921 Datasheet

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HIT 2SC1921 Datasheet

2SC1921

Silicon NPN Triple Diffused

Application

High frequency high voltage amplifier

Video output

Outline

TO-92MOD

1. Emitter

2. Collector

3. Base

3

2

1

2SC1921

Absolute Maximum Ratings (Ta = 25°C)

Item

Symbol

Ratings

Unit

Collector to base voltage

VCBO

250

V

Collector to emitter voltage

VCEO

200

V

Emitter to base voltage

VEBO

5

V

Collector current

IC

50

mA

 

 

 

 

Collector power dissipation

PC

600

mW

 

 

 

 

Junction temperature

Tj

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

V(BR)CBO

250

 

 

 

 

 

 

 

 

 

V

I

C = 10 A, IE = 0

voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Collector to emitter breakdown

V(BR)CEO

200

 

 

 

 

 

 

 

 

 

V

I

C = 1 mA, RBE =

voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Emitter to base breakdown

V(BR)EBO

5

 

 

 

 

 

 

 

 

 

V

I

E = 10 A, IC = 0

voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Collector cutoff current

ICEO

 

1.0

A

 

VCE = 120 V, RBE =

DC current transfer ratio

hFE

30

 

 

 

 

 

 

300

 

 

V CE = 6 V, IC = 10 mA

Collector to emitter saturation

VCE(sat)

 

1.0

V

I

C = 10 mA, IB = 1 mA

voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gain bandwidth product

fT

60

 

 

 

 

130

 

 

 

 

 

MHz

 

V CE = 6 V, IC = 10 mA

 

 

 

 

 

 

 

 

 

 

 

 

Collector output capacitance

Cob

3

 

 

 

 

4

pF

 

V CB = 6 V, IE = 0, f = 1 MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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