SI4720 Datasheet, PDF (4/10 Pages) Silicon Laboratories – Broadcast FM Radio Transceiver for Portable Applications

Si4720
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C unless noted)
0.030
0.025
0.020
0.015
V_S = 10 V
0.010
0.005
0.000
0
1
2
3
4
5
6
I_S (A)
On-Resistance vs. Drain Current
1.8
V_S = 10 V
1.6 IS = 1 A
1.4
1.2
1.0
0.8
0.6
0.4
- 50 - 25 0
25 50 75 100 125 150
T_J - Junction Temperature (°C)
Normalized On-Resistance vs.
Junction Temperature
10.000
1.000
T_J = 150 °C
0.100
0.010
T_J = 25 °C
0.10
0.08
0.06
0.04
0.02
I_S = 1 A
0
0 2 4 6 8 10 12 14 16 18 20
V_S (V)
On-Resistance vs. Source Voltage
2500
2000
1500
1000
500
V_IN = 0 V
0
0
5
10
15
20
25
30
V_S (V)
Output Capacitance vs. Source Voltage
10.000
1.000
0.100
T_J = 150 °C
T_J = 25 °C
0.010
0.001
0
5
10
15
20
25
30
V_S (V)
Off-Supply Current vs. Source Voltage
0.001
0
5
10
15
20
25
30
V_S (V)
On-Supply Current vs. Source Voltage
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Document Number: 70664
4
S11-1185-Rev. C, 13-Jun-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000