SI4719CY Vishay, SI4719CY Datasheet - Page 3

• Manufacturer Part Number: SI4719CY
• Description: Power Switch ICs - Power Distribution P-Ch Battery Switch
• Manufacturer: Vishay

Specifications of SI4719CY

• On Resistance (max): 0.028 Ohms
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Package / Case: SO-16
• Maximum Power Dissipation: 2400 mW
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: No

Document Number: 70669
S-59510—Rev. B, 31-Aug-98
Pin Number
9, 10, 11
1, 2, 3
15, 16
4, 12
7, 8
13
14
5
6
G
1(OUT)
GND
IN
D
D
D
S
S
2
2
2
2
1
1
1
SOURCE
Symbol
10 V
G
G
GND
1(OUT)
2(OUT)
1
2
3
4
5
6
7
8
Order Number: Si4719CY
IN
IN
D
S
D
S
2
1
1
2
1
2
5
Top View
SO-16
Drain connection for MOSFET-2.
Ground
Logic input, IN
Gate output to MOSFET-1.
Source connection for MOSFET-1
Drain connection for MOSFET-1.
Logic input, IN
Gate output to MOSFET-2.
Source connection for MOSFET-2.
DRAIN
16
15
14
13
12
10
11
9
1
2
. High level turns on the switch.
. High level turns on the switch.
S
S
G
IN
GND
D
D
D
2
2
2(OUT)
1
1
1
2
1
TEST CIRCUIT 1
0 V
V
V
IN
D
Description
V
t
50%
ON(IN)
IN1
0
0
1
1
V
10%
IN2
0
1
0
1
t
r
90%
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t
OFF(IN)
Vishay Siliconix
Switch 1
Off
Off
On
On
50%
Si4719CY
90%
Switch 2
t
f
10%
Off
On
Off
On
2-3