NJM3777
s
TYPICAL CHARACTERISTICS
P
D
(W)
Maximum allowable power dissipation [W]
6
V
CE Sat
(V)
3.0
5
Batw
1.2
Am
bie
nt
4
2.0
Tw
o
c
n
ha
n
on
els
te
m
1.0
0.8
0.6
0.4
0.2
ing
pin
pe
3
ra
t
p
tem
ur
e
ure
erat
2
1.0
One
lo
nne
cha
n
1
0
-25
0
25
50
75
100
125
150
0
0
0.20
0.40
0.60
0.80
Temperature [°C]
EMP package
0
0
0.20
0.40
0.60
0.80
I
M
(A)
All ground pins soldered onto a
20 cm
2
PCB copper area with
free air convection.
I
M
(A)
Figure 10. Power dissipation vs.
motor current.T
a
= 25°C
V
d, ld
(V)
Figure 11. Maximum allowable power Figure 12. Typical lower transistor
saturation voltage vs. output current
dissipation
V
CE Sat
(V)
V
d, ud
(V)
1.2
1.0
0.8
0.6
0.4
0.2
1.2
1.0
0.8
0.6
0.4
0.2
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0.20
0.40
0.60
0.80
0
0.20
0.40
0.60
0.80
0
0
0.20
0.40
0.60
0.80
0
I
M
(A)
I
M
(A)
I
M
(A)
Figure 13. Typical lower diode
voltage drop vs. recirculating
current
Figure 14. Typical upper transistor
saturation voltage vs. output current
Figure 15. Typical upper diode
voltage drop vs. recirculating current
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions.
The application circuits in this databook are
described only to show representative
usages of the product and not intended for
the guarantee or permission of any right
including the industrial rights.
NJRC [ NEW JAPAN RADIO ]
