BUK111-50GL Datasheet, PDF (11/16 Pages) NXP Semiconductors – Logic level TOPFET SMD version of BUK112-50GL

Philips Semiconductors
Logic level TOPFET
SMD version of BUK112-50GL
IF / mA
20
BUK111-50GL
15
10
5
0
0
1
2
3
4
5
6
7
8
9
VFS / V
Fig.24. Typical flag saturation current, T_j = 25˚C.
I_F = f(V_FS); flag ’low’; external R_F = 0 kΩ; V_PS = 5 V
VFSF / V
1
BUK111-50GL
0.8
0.6
0.4
0.2
0
-50
0
50
100
150
200
Tj / C
Fig.25. Typical flag low voltage.
V_FSF = f(T_j); V_PS = 5 V; V_IS = 5 V; V_DS = 0 V
VPSF / V
4
BUK111-50GL
3.5
typ.
3
2.5
2
-50
0
50
100
150
200
Tj / C
Fig.26. Protection supply threshold voltage.
V_PSF = f(T_j); condition: V_DS = 5 V
Product specification
BUK111-50GL
VPSR / V
3
BUK111-50GL
2.5
typ.
2
1.5
1
-50
0
50
100
150
200
Tj / C
Fig.27. Protection supply reset voltage.
V_PSR = f(T_j)
IP / uA
600
BUK111-50GL
500
400
300
200
100
0
-50
0
50
100
150
200
Tmb / C
Fig.28. Typical protection supply current.
I_P = f(T_j); V_PS = 4.5 V
IS / A
40
BUK111-50GL
30
20
10
0
0
0.2
0.4
0.6
0.8
1
1.2
1.4
VSD / V
Fig.29. Typical reverse diode current, T_j = 25˚C.
I_S = f(V_SD); conditions: V_IS = 0 V; t_p = 250 µs
September 1996
11
Rev 1.000