BSP78 Infineon Technologies, BSP78 Datasheet - Page 6

• Manufacturer Part Number: BSP78
• Description: IC SWITCH POWER LOSIDE SOT223-4
• Manufacturer: Infineon Technologies
• Series: HITFET®r
• Type: Low Sider

Specifications of BSP78

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 35 mOhm
• Current - Output / Channel: 3A
• Current - Peak Output: 24A
• Voltage - Supply: 2.2 V ~ 10 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BSP78; BSP78TR; SP000292892

Datasheet
1 Maximum allowable power dissipation
P
P
3 On-state resistance
R
tot
tot
ON
mW
110
= f(T
= f(T
W
= f(T
10
90
80
70
60
50
40
30
20
10
8
7
6
5
4
3
2
1
0
0
-75
-50
6cm2
max.
S
A
-50
j
-25
); I
) resp.
) @ R
D
-25
0
= 3A; V
thJA
25
0
=72 K/W
25
50
IN
=5V
50
75
100 125 °C
75
100 °C
T
T
S
j
max.
typ.
;T
150
175
A
6
4 Typ. input threshold voltage
V
IN(th)
mW
100
1.6
1.4
1.2
0.8
0.6
0.4
0.2
V
80
70
60
50
40
30
20
10
0
2
1
0
-50
-50
2 On-state resistance
R
= f(T
ON
-25
-25
Smart Low Side Power Switch
j
= f(T
); I
0
D
0
j
= 0.7 mA; V
); I
25
25
D
=3A; V
50
50
75
Rev. 1.3, 2008-04-14
HITFET BSP 78
75
IN
100 125 °C
DS
=10V
100
= 12V
°C
T
T
j
j
max.
typ.
175
150