Doeshare-2SA1774

2SA1774  

2SA1774Q / 2SA1774R / 2SA1774S  

SOT-523 Silicon General Purpose Transistor (PNP)  

General description  

SOT-523 Silicon General Purpose Transistor (PNP)  

FEATURES  

•

Low Cob = 3.5pF (Typical)  

•

Low Vce(sat) < 0.5V  

•

RoHS Compliant  

•

Green EMC  

•

Matte Tin(Sn) Lead Finish  

•

Weight: approx. 0.002g  

Electrical Symbol:  

.

Electrical Characteristics

(

Ratings at 25

℃

ambient temperature unless otherwise specified).  

Limits  

Typ  

Symbol  

Parameter  

Test Condition  

Unit  

Min  

-50  

-50  

-5  

Max  

V

(BR)CBO  

V

(BR)CEO  

V

(BR)EBO  

I

CBO  

Collector-Base Breakdown Voltage  

Collector-Emitter Breakdown Voltage  

Emitter-Base Breakdown Voltage  

Collector Cut-off Current  

I

C

=-50uA, I

E

=0A  

I

C

=-1mA, I

B

=0A  

Volts  

Volts  

Volts  

µA  

I

E

=-50uA, I

C

=0A  

V

CB

=-50V, I

E

=0A  

V

EB

=-5

V

,

I

C

=0A  

-0.1  

-0.1  

270  

390  

560  

-0.5  

-1.2  

I

EBO  

Emitter Cut-off Current  

µA  

2SA1774Q  

V

CE

=-6

V

,

I

C

=-1mA  

V

CE

=-6

V

,

I

C

=-1mA  

V

CE

=-6

V

,

I

C

=-1mA  

I

C

=-50mA, I

B

=-5mA  

I

C

=-50mA, I

B

=-5mA  

120  

180  

270  

—  

h

FE  

DC Current Gain  

2SA1774R  

2SA1774S  

—  

—  

V

CE(sat)  

V

BE(sat)  

Collector-Emitter Saturation Voltage  

Base-Emitter Saturation Voltage  

Volts  

Volts  

2SA1774  

Limits  

Typ  

Symbol  

Parameter  

Test Condition  

Unit  

Min  

Max  

V

CE

=-5

V

,

I

C

=-10mA  

f=30MHz  

f

T  

Transition Frequency  

230  

MHz  

pF  

V

CB

=-12V, I

E

=0A,  

f=1MHz  

C

OB  

Collector Output Capacitance  

3.5  

Classification of hFE

 

& Marking Code:  

Rank  

2SA1774Q  

2SA1774R  

180 – 390  

FR  

2SA1774S  

270 – 560  

FS  

h

FE

Range  

Classification of

h

FE  

Marking  

120 – 270  

FQ  

SOT-523 PACKAGE OUTLINE  

2SA1774  

Important Notice and Disclaimer  

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document, but DOESHARE does not warrant that such information is error free.  

DOESHARE assumes no liability whatsoever for any damages incurred by you  

resulting from errors in or omissions from the information included herein.  

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circuits and products specification, DOESHARE reservation rights to make  

changes for any documents, products, circuits and specifications at any time  

without notice.  

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DOESHARE products and services described herein, and DOESHARE assumes  

no liability whatsoever relating to the choice, selection or use of the products and  

services described herein.  

No license, express or implied, by implication or otherwise under any intellectual  

property rights of DOESHARE.  

Resale of DOESHARE products with provisions different from the statements  

and/or technical features set forth in this document shall immediately void any  

warranty granted by DOESHARE for the DOESHARE product or service described  

herein and shall not create or extend in any manner whatsoever, any liability of  

DOESHARE.