TPCA8128 Datasheet, PDF (6/7 Pages) Toshiba Semiconductor – Lithium Ion Battery Applications Power Management Switch Applications

1000
r_th − t_w
(1) Device mounted on a glass-epoxy board (a) (Note 2a)
(2) Device mounted on a glass-epoxy board (b) (Note 2b)
(3) Tc = 25℃
100
10
1
0.1
0.001
0.01
0.1
1
10
Pulse width t_w (s)
TPCA8128
(2)
(1)
(3)
Single Pulse
100
1000
3
(1)
2.5
2
(2)
1.5
P_D – Ta
(1)Device mounted on a glass-epoxy
board(a) (Note 2a)
(2)Device mounted on a glass-epoxy
board(b) (Note 2b)
t = 10 s
1
0.5
0
0
40
80
120
160
Ambient temperature Ta (°C)
P_D – Tc
50
40
30
20
10
0
0
40
80
120
160
Case temperature Tc (°C)
−1000
Safe operating area
ID max (Pulse) *
−100
t = 10 ms *
−10
1 ms *
−1
* Single pulse
Ta = 25°C
Curves must be derated
linearly with increase in
temperature.
−0.1
−0.1
−1
VDSS max
−10
Drain−source voltage V_DS (V)
−100
6
2010-01-07