KTC3875 查看數據表（PDF） - KEXIN Industrial

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KTC3875

Epitaxial Planar NPN Transistor

KEXIN Industrial 

SMD Type

Transistors

Epitaxial Planar NPN Transistor

KTC3875

■ Features

● Excellent hFE Linearity

hFE(0.1mA)/hFE(2mA)=0.95(Typ.).

●Low Noise : NF=1dB(Typ.), 10dB(Max.).

SOT-23

2.9+0.1

-0.1

0.4+0.1

-0.1

3

1

2

0.95+0.1

-0.1

1.9+0.1

-0.1

Unit: mm

0.1+0.05

-0.01

1.Base

2.Emitter

3.collector

■ Absolute Maximum Ratings Ta = 25℃

Parameter

Collector-Base Voltage

Collector-Emitter Voltage

Emitter-Base Voltage

Collector Current

Collector Power Dissipation

Junction Temperature

Storage Temperature Range

Symbol

Rating

Unit

VCBO

60

V

VCEO

50

V

VEBO

5

V

IC

150

mA

PC

150

mW

Tj

150

℃

Tstg

-55 to 150

℃

■ Electrical Characteristics Ta = 25℃

Parameter

Collector Cut-off Current

Emitter Cut-off Current

DC Current Gain

Collector-Emitter Saturation Voltage

Transition Frequency

Collector Output Capacitance

Noise Figure

Symbol

Test conditions

Min Typ Max Unit

ICBO VCB=60V, IE=0

0.1 μA

IEBO VEB=5V, IC=0

0.1 μA

hFE VCE=6V, IC=2mA

70

VCE(sat) IC=100mA, IB=10mA

0.1 0.25 V

fT

VCE=10V, IC=1mA

80

700 MHz

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

2.0 3.5 pF

NF VCE=6V, IC=0.1mA，f=1kHz, Rg=10KΩ

1.0 10 dB

■ hFE Classification

Marking

Rank

hFE

ALO

O

70～140

ALY

Y

120～240

ALG

GR

200～400

ALL

L

350～700

1

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