©

1984

DATA SHEET

SILICON TRANSISTOR

2SC4182

DESCRIPTION

The 2SC4182 is designed for use as an oscillator or a mixer in a VHF

TV tuners. Super mini mold package makes it suitable for use in small

type equipments especially recommended for Hibrid Integrated Circuits

and other applications.

FEATURES

•

High Gain Bandwidth Product

: fT = 1.1 GHz TYP.

•

Low Collector to Base Time Constant : CC · rb’b = 9 ps TYP.

•

Low Output Capacitance

: Cob = 1.5 pF MAX.

ABSOLUTE MAXIMUM RATINGS (TA = 25 ˚C)

Collector to Base Voltage

VCB0

30

V

Collector to Emitter Voltage

VCE0

15

V

Emitter to Base Voltage

VEB0

4.5

V

Collector Current

IC

50

mA

Total Power Dissipation

PT

160

mW

Junction Temperature

Tj

150

˚C

Storage Temperature

Tstg

–65 to +150

˚C

ELECTRICAL CHARACTERISTICS (TA = 25 ˚C)

Characteristics

Symbol

MIN.

TYP.

MAX.

Unit

Test Conditions

Collector Cutoff Current

ICB0

0.1

µAVCB = 20 V, IE = 0

DC Current Gain

hFE

60

220

VCE = 3 V, IC = 5 mA

Collector Saturation Voltage

VCE(sat)

0.5

V

IC = 10 mA, IB = 1 mA

Gain Bandwidth Product

fT

1 100

MHz

VCE = 3 V, IC = 5 mA

Output Capacitance

Cob

1.1

1.5

pF

VCB = 3 V, IE = 0

Collector to Base Time Constant

CC · rb’b

915

ps

VCE = 3 V, IE = –5 mA, f = 31.9 MHz

hFE Classifications

Rank

T32

T33

T34

Marking

T32

T33

T34

hFE

60 to 105

85 to 150

120 to 220

Document No. P10407EJ4V0DS00 (4th edition)

(Previous No. TC-1430A)

Date Published February 1996 P

Printed in Japan

UHF/VHF OSCILLATOR AND VHF MIXER

NPN SILICON EPITAXIAL TRANSISTOR

SUPER MINI MOLD

PACKAGE DIMENSIONS

in millimeters

2.1 ± 0.1

1.25 ± 0.1

2

1

3

Marking

PIN CONNECTIONS

1. Emitter

2. Base

3. Collector