Typical performance SD3932
Figure 3.
Capacitances vs voltage
1000
900
800
700
600
500
400
300
200
100
0
0 20 40
Coss Crss
Freq = 1 MHz
60
Vds (V)
80 100
Ciss
120
Figure 4.
Transient thermal impedance
0.25
DF = 50%
0.2
DF = 20%
0.15
DF = 10%
0.1
0.05
Single Pulse
0
1.0E-04 1.0E-03 1.0E-02 1.0E-01
Rectangular Pulse Width , Seconds
1.0E+00
6/14 Doc ID 9965 Rev 6
SD3932 Typical performance
Figure 5.
Maximum safe operating area
100
Operation limited
by Rds(on
)
100 µS
10
1 mS
10 mS
100 mS
DC
Tc = +25 °C
Tj = +200 °C
SINGLE PULSE
1
1 10 100 1000
Vds(V)
Figure 6.
Zero temperature coefficient point
10
9
8
7
6
5
2
1
0
4
3
1 1.5
2
ZTC POINT
2.5
- 55°C
3 3.5
Vgs(V)
4
+ 25°C
+125°C
4.5
5 5.5
6
Doc ID 9965 Rev 6 7/14
Typical performance SD3932
Figure 7.
Pout and efficiency vs pin - CW
500 100
450
Pout Eff
90
400
350
300
250
200
150
100
50
0
0.0
0.5
40
30
Freq = 123 MHz
Vdd = 100V
Idq = 2 x 250mA
1.0
20
10
1.5
0
80
70
60
50
Pin (W)
Figure 8.
Gain vs output power - CW
30
29
28
Freq = 123 MHz
Vdd = 100V
Idq = 2 x 250mA
27
26
25
24
23
22
21
20
0 50 100 150 200 250 300 350 400 450 500
Figure 9.
Pout and efficiency vs pin power
1 msec - 10 %
1000 100
900
Pout Eff
90
800
700
600
500
400
300
80
70
60
50
40
30
200
100
0
0.0
2.0
4.0
Pin (W)
Freq = 123 MHz
Vdd = 100V
Idq = 2 x 250mA
6.0
20
10
8.0
0
Figure 10.
Gain vs output power
1 msec - 10 %
30
29
28
Freq = 123 MHz
Vdd = 100V
Idq = 2 x 250mA
27
26
25
24
23
22
21
20
0 100 200 300 400 500 600 700 800 900
8/14 Doc ID 9965 Rev 6
