HUXN-DTC143ZCA

DTC1

43Z

CA

D I G I T A L

 

T R A N S I S T O R ( N P N )  

FEATURES  





Built-in bias resistors enable the configuration of an inverter circuit  

without connecting external input resistors(see equivalent circuit)  

The bias resistors consist of thin-film resistors with complete isolation to  

allow positive biasing of the input.They also have the advantage of  

almost completely eliminating parasitic effects  



Only the on/off conditions need to be set for operation, making device  

1.

Base (IN)

 

2.Emitter (GND)  

3.Collector (OUT)  

SOT-23 Plastic Package  

design easy  

MARKING:

Z43  

MAXIMUM RATINGS(Ta=25

℃

unless otherwise noted)  

Symbol  

Parameter  

Unit  

Limits  

V

CC  

V

IN  

I

O  

Supply Voltage  

50  

V

V

Input Voltage  

–

5

～

+

3

0  

100  

Equivalent Circuit  

Output Current  

mA  

mW  

200  

P

D  

T

j  

Power Dissipation  

Junction Temperature  

Storage Temperature  

150  

℃

℃

T

stg  

–

55

～

+150  

ELECTRICAL CHARACTERISTICS (Ta=25

℃

unless otherwise specified)  

Parameter  

Symbol  

V

I(off)  

V

I(on)  

V

O(on)  

I

I  

Conditions  

V

CC

=5V,I

O

=100µA  

Min  

Typ  

Max  

Unit  

V

0.

5  

Input voltage  

1.3  

0.3  

1.8  

0.5  

V

V

I

=5V  

Output voltage  

Input current  

0.1  

V

mA  

μA  

Output current  

DC current gain  

Input resistance  

Resistance ratio  

Transition frequency  

I

O(off)  

G

I  

V

CC

=50V,V

I

=0  

80  

3.29  

8

V

O

=5V

,I

O

=

10

mA  

R

1  

4.7  

1

0  

6.11  

kΩ  

12  

R

2

/R

1  

f

T  

V

O

=10V,I

O

=5mA,f=100MHz  

250  

MHz  

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Rev 01  

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3

Typical Characteristics  

1

250  

I /I

 

= 10  

C

B

200  

150  

100  

50  

0.1  

75

°

C  

-25

°

C  

25

°

C  

0.01  

R

= 625 °C/W  

q

JA  

0

0.001  

-50  

0

50  

100  

150  

10  

40  

20  

0

30  

50  

I

C

, COLLECTOR CURRENT (mA)  

Fig. 2

 

V

CE(SAT)

vs. I

C  

T

A

, AMBIENT TEMPERATURE (

°

C)  

Fig. 1

 

Derating Curve  

1000  

4

3

2

V

CE

= 10  

I

E

= 0mA  

75

°

C  

25

°

C  

-25

°

C  

100  

1

0

0

10  

15  

30  

25  

10  

5

20  

1

10  

100  

V

R

, REVERSE BIAS VOLTAGE (V)  

Fig. 4

 

Output Capacitance  

I

C

, COLLECTOR CURRENT (mA)  

Fig. 3

 

DC CURRENT GAIN  

10  

100  

75°C  

V

O

= 5V  

V

O

= 0.2  

25°C  

10  

1

-25°C  

-25°C  

1

75

°

C  

0.1  

0.01  

25°C  

0.001  

0.1  

1

6

7

8

9

0

2

3

4

5

10  

0

10  

20  

30  

40  

50  

V

in

, INPUT VOLTAGE (V)  

Fig. 5

 

Collector Current Vs. Input Voltage  

I

C

, COLLECTOR CURRENT (mA)  

Fig. 6

 

Input Voltage vs. Collector Current  

+86 769 22857832  

huixin@hxkj hk  

Rev 01  

Page  

2

of  

3

PACKAGE OUTLINE  

Plastic surface mounted package; 3 leads  

SOT-23  

+86 769 22857832  

huixin@hxkj hk  

Rev 01  

Page  

3

of  

3