Minos-2SA1943

Minos High Power Products  

NPN  

TRANSISTORS  

Features:  

①

②

③

④

Power Amplifier Applications  

Complementary to 2SC5200  

High collector voltage:VCEO=230V (min)  

Recommended for 100-W high-fidelity audio frequency  

amplifier Output stage  

Note: Using

 

continuously under heavy loads (e.g. the application  

of high temperature/current/voltage and the significant change in  

temperature, etc.) may cause this product to decrease in the  

reliability significantly even if the operating conditions (i.e.  

operating temperature/current/voltage, etc.) are within the  

absolute maximum ratings.  

MINOS TO-3PL  

Absolute Maximum

 

Ratings

（

Tc=25

℃）  

Characteristics  

Collector-base voltage  

Symbol  

Rating  

Unit  

V

CBO  

-230  

V

V

V

Collector-emitter voltage  

CEO  

-230  

-7  

V

V

Emitter-base voltage  

Collector current  

EBO  

-17  

A

A

C

B

I

Base current  

-5  

I

180  

Tc=25

℃

 

Collector power

 

dissipation  

Junction temperature  

Storage temperature

 

range  

C

P

W

℃

T

j  

150  

℃

STG  

-55~150  

T

Package Marking And Ordering Information

：  

Ordering Codes  

Package  

Product Code  

1943  

Packing  

Tube  

2SA1943  

TO-3PL  

Electrical CharacteristicsTc=

（

25

℃）  

Test Condition  

Min  

70  

Typ Max  

-500  

Unit  

uA  

Characteristics  

Symbol  

CBO  

I

Collector cut-off

 

current  

Emitter cut-off current  

Dc current gain  

V

CB

=-230V;  

I

E

=0  

-500  

uA  

EBO  

I

V

EB

=-7V;  

I

C

=-5A;  

I

c

=0  

140  

h

FE  

V

CE

=-4V;  

Collector-emitter saturation voltage  

Transition frequency  

Symbol  

I

C

=-4A;  

I

B

=-0.4A  

V

V

CE

(sat)  

f

T  

-0.5  

28  

V

CE

=-10V; I

CE

=-0.5A ;f=1MHZ  

Typ  

0.68  

MHZ  

Paramter  

Units  

℃

/W  

Junction-to-Case  

R

θJC  

TYPICAL CHARACTERISTICS  

H

FE

–I

C  

V

CE

=5V  

Collector current

 

I (A)  

C

Package Information  

TO-3PL PACKAGE  

NOTE:  

1.

Exceeding the maximum ratings of the device in performance may cause damage to the device,  

even the permanent failure, which may affect the dependability of the machine. Please do not  

exceed the absolute maximum ratings of the device when circuit designing.  

2.

When installing the heat sink, please pay attention to the torsional moment and the smoothness of  

the heat sink.  

3.

MOSFETs is the device which is sensitive to the static electricity, it is necessary to protect the device  

from being damaged by the static electricity when using it.  

4.

Shenzhen Minos reserves the right to make changes in this specification sheet and is subject to  

change withoutprior notice.  

CONTACT:  

深圳市迈诺斯科技有限公司（总部）  

地址：深圳市福田区华富街道田面社区深南中路4026号田面城市大厦22B-22C  

邮编：518025  

电话：0755-83273777