FNA21012A Datasheet, PDF (7/15 Pages) Fairchild Semiconductor – 1200 V Motion SPMR 2 Series

One-Leg Diagram of SPM2
I_C
RB S
P
CBS
V_{C C}
VB
COM OUT
LS Switching
HS Switching
IN
VS
U,V,W
LS Switching
IN
Inductor
V_IN
5V
VCC
4.7 kΩ
0V
V
15 V
V
VC C
VF O
C_{F OD}
CS C
COM
OUT
RSC
HS Switching
N_U,V,W
5V
VPN
V
600V
Figure 5. Example Circuit for Switching Test
Figure 6. Switching Loss Characteristics (Typical)
R-T Curve
600
550
R-T Curve in 50℃ ~ 125℃
20
500
450
16
400
12
350
8
300
250
4
200
0
50 60 70 80 90 100 110 120
150
Temperature [℃]
100
50
0
-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120
Temperature T [℃]
TH
Figure 7. R-T Curve of Built-in Thermistor
©2013 Fairchild Semiconductor Corporation
7
FNA21012A Rev. C0
www.fairchildsemi.com