Datasheet > 2SA2018_1

2SA2018_1

更新时间： 2024-11-09 06:18:59

品牌	Logo	应用领域
罗姆 - ROHM		晶体晶体管
页数	文件大小	规格书
3页	141K
描述
Low frequency transistor

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2SA2018_1 数据手册

2SA2018 / 2SA2030 / 2SA2119K

Transistors

Low frequency transistor

2SA2018 / 2SA2030 / 2SA2119K

The transistor of 500mA class which went only into 2125 size conventionally was attained in 1608 sizes or 1208 sizes.

zDimensions (Unit : mm)

zApplications

For switching, for muting.

2SA2018

zFeatures

1) A collector current is large.

2) Collector saturation voltage is low.

V^{CE (sat)}≤ 250mA

Each lead has same dimensions

Abbreviated symbol : BW

(1) Emitter

(2) Base

ROHM : EMT3

EIAJ : SC-75A

JEDEC : SOT-416

At I^C= −200mA / IB = −10mA

(3) Collector

2SA2030

Each lead has same dimensions

Abbreviated symbol : BW

(1) Base

(2) Emitter

(3) Collector

ROHM : VMT3

zAbsolute maximum ratings (Ta=25°C)

Parameter

Collector-base voltage

Collector-emitter voltage

Emitter-base voltage

Symbol

V_CBO

V_CEO

V_EBO

I_C

Limits

−15

−12

−6

−500

−1

Unit

2.9

1.1

0.8

2SA2119K

0.4

(

)

Collector current

∗

I_CP

(

)

( )

VMT3

150

0.95 0.95

1.9

0.15

Each lead has same dimensions

Collector power dissipation

Junction temperature

P_C

EMT3

SMT3

200

150

Tstg

°C

Abbreviated symbol : BW

(1) Emitter

(2) Base

(3) Collector

ROHM : SMT3

EIAJ : SC-59

JEDEC : SOT-346

Storage temperature

−55 to +150

∗Single pulse, Pw=1ms

zElectrical characteristics (Ta=25°C)

Parameter

Symbol Min. Typ. Max. Unit

Conditions

Collector-base breakdown voltage

BV_CBO−15

−

I_C= −10µA

I_C= −1mA

I_E= −10µA

Collector-emitter breakdown voltage BV_CEO−12

Emitter-base breakdown voltage

BV_EBO

I_CBO

I_EBO

−6

−

Collector cutoff current

−100 nA V_CB= −15V

−100 nA V_EB= −6V

680

Emitter cutoff current

DC current transfer ratio

h_FE

270

−

V_CE= −2V / I_C= −10mA

Collector-emitter saturation voltage V_{CE (sat)}

−

−100 −250 mV I_C= −200mA / I_B= −10mA

Transition frequency

Output capacitance

f_T

−

260

−

MHz V_CE= −2V, I_E=10mA, f_T=100MHz

pF V_CB= −10V, I_E=0A, f=1MHz

Cob

6.5

Rev.C 1/2

12 3

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