2SC4774 데이터 시트보기 (PDF) - Unisonic Technologies

부품명

상세내역

제조사

2SC4774

HIGH FREQUENCY AMPLIFIER TRANSISTOR, RF SWITCHING (6V, 50mA)

Unisonic Technologies 

2SC4774

NPN SILICON TRANSISTOR

„ ABSOLUTE MAXIMUM RATINGS (Ta=25°C)

PARAMETER

SYMBOL

RATINGS

UNIT

Collector-Base Voltage

VCBO

12

V

Collector-Emitter Voltage

VCEO

6

V

Emitter-Base Voltage

VEBO

3

V

Collector Current

IC

50

mA

Collector Power Dissipation

PD

0.2

W

Junction Temperature

TJ

+150

°C

Storage Temperature

TSTG

-40 ~ +150

°C

Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

„ ELECTRICAL SPECIFICATIONS (Ta=25°C)

PARAMETER

Collector-Base Breakdown Voltage

Collector-Emitter Breakdown Voltage

Emitter-Base Breakdown Voltage

Collector-Emitter Saturation Voltage

Collector Cutoff Current

Emitter Cutoff Current

DC Current Transfer Ratio

Transition Frequency

Output Capacitance

Output-On Resistance

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

BVCBO IC =10μA

12

V

BVCEO IC =1mA

6

V

BVEBO IE =10μA

3

V

VCE(SAT) IC/IB =10mA/1mA

0.3 V

ICBO VCB =10V

0.5 μA

IEBO VEB =2V

0.5 μA

hFE VCE/IC =5V/5mA

270

560

fT VCE =5V, IE = −10mA, f=200MHz

300 800

MHz

Cob VCB =10V, IE =0A, f=1MHz

1 1.7 pF

RON IB =3mA, VIN =100mVrms, f=500kHz

2

Ω

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

2 of 4

QW-R220-017,B

Share Link: