STMicroelectronics-BD239C

BD239C  

NPN power transistor  

Features  

■

NPN transistor  

Applications  

■

General purpose switching and amplifier  

transistor  

3

Description  

2

1

The device is manufactured in Planar technology  

with “Base Island” layout. The resulting transistor  

shows exceptional high gain performance  

coupled with very low saturation voltage. The  

PNP type is the BD240C.  

TO-220  

Figure 1.  

Internal schematic diagram  

Table 1.  

Order code  

BD239C  

Device summary  

Marking  

Package  

TO-220  

Packaging  

BD239C  

Tube  

July 2007  

Rev 2  

1/9  

9

Electrical ratings  

BD239C  

1

Electrical ratings  

Table 2.  

Symbol  

Absolute maximum rating  

Parameter  

Value  

Unit  

V

Collector-emitter voltage (R

 

= 100

Ω)  

115  

V

V

CER  

BE  

V

Collector-base voltage (I

 

= 0)  

100  

CEO  

EBO  

B

V

Emitter-base voltage (I

 

= 0)  

5

V

C

I

Collector current  

Collector peak current  

Base current  

2

A

C

I

4

A

CM  

I

0.6  

A

B

P

P

Total dissipation at T  

Total dissipation at T  

Storage temperature  

≤

25°C  

30  

2

W

W

°C  

°C  

TOT  

TOT  

case  

amb  

≤

25°C  

T

-65 to 150  

150  

stg  

T

Max. operating junction temperature  

J

2/9  

BD239C  

Electrical characteristics  

2

Electrical characteristics  

(T  

= 25°C unless otherwise specified)  

case  

Table 3.  

Symbol  

Electrical characteristics  

Parameter  

Test Conditions  

= 100V  

CE  

Min. Typ. Max. Unit  

Collector cut-off current  

V

I

0.2  

0.3  

1

mA  

mA  

mA  

CES  

(V =

 

0)  

BE  

Collector cut-off current  

I

V

V

= 60V  

= 5V  

CEO  

CE  

EB  

(I =

 

0)  

B

Emitter cut-off current  

I

EBO  

(I =

 

0)  

C

Collector-emitter  

sustaining voltage  

(1)  

I =

 

30mA  

100  

V

V

C

CEO(sus)  

(I =

 

0)  

B

Collector-emitter  

saturation voltage  

(1)  

I =

 

1A  

_

I =

 

0.2A  

0.7  

1.3  

V

V

V

C

B

CE(sat)  

(1)  

I =

 

1A

_ _  

V

= 4V  

CE  

Base-emitter voltage  

DC current gain  

V

C

BE  

I =

 

0.2A

_ _  

V

= 4V  

= 4V  

40  

15  

C

CE  

h

FE  

I =

 

1A  

V

CE  

C

Note (1) Pulsed duration = 300

µ

s, duty cycle

≤

1.5%  

2.1  

Electrical characteristic (curves)  

Figure 2.  

Safe operating area  

Figure 3.  

Derating curve  

3/9  

Electrical characteristics  

Figure 4.  

BD239C  

DC current gain  

Figure 5.  

DC current gain  

Figure 6.  

Collector-emitter saturation

 

Figure 7.  

voltage  

Base-emitter saturation  

voltage  

Figure 8.  

Base-emitter on voltage  

Figure 9.  

Resistive load switching time  

4/9  

BD239C  

Electrical characteristics  

Figure 10.

 

Resistive load switching time  

2.2  

Test circuit  

Figure 11.

 

Resistive load switching test circuit  

1) Fast electronic switch  

2) Non-inductive resistor  

5/9  

Package mechanical data  

BD239C  

3

Package mechanical data  

In order to meet environmental requirements, ST offers these devices in ECOPACK®  

packages. These packages have a Lead-free second level interconnect. The category of  

second level interconnect is marked on the package and on the inner box label, in  

compliance with JEDEC Standard JESD97. The maximum ratings related to soldering  

conditions are also marked on the inner box label. ECOPACK is an ST trademark.  

ECOPACK specifications are available at:

6/9  

BD239C  

Package mechanical data  

TO-220 Mechanical data  

mm.  

TYP  

DIM.  

MIN.  

4.40  

0.61  

1.14  

0.49  

15.25  

MAX.  

4.60  

A

b

0.88  

b1  

c

1.70  

0.70  

D

15.75  

D1  

E

1.27  

10  

10.40  

2.70  

5.15  

1.32  

6.60  

2.72  

14  

e

2.40  

4.95  

1.23  

6.20  

2.40  

13  

e1  

F

H1  

J1  

L

L1  

L20  

L30  

øP  

Q

3.50  

3.93  

16.40  

28.90  

3.75  

2.65  

3.85  

2.95  

7/9  

Revision history  

BD239C  

4

Revision history  

Table 4.  

Date  

Revision history  

Revision  

Changes  

01-April-1999  

02-Jul-2007  

1

2

Initial release.  

Figures 2,3,4,5,6,7,8,9 and figure 10 have been added.  

8/9  

BD239C  

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