BTS 4300SGA Infineon Technologies, BTS 4300SGA Datasheet - Page 10

• Manufacturer Part Number: BTS 4300SGA
• Manufacturer: Infineon Technologies

Specifications of BTS 4300SGA

• Packages: PG-DSO-8
• Channels: 1.0
• Ron @ Tj = 25°c: 300.0 mOhm
• Recommended Operating Voltage Min.: 5.0 V
• Recommended Operating Voltage Max.: 34.0 V
• Il(sc): 4.0 A

5
The power stage is built by an N-channel vertical power MOSFET (DMOS) with charge pump.
5.1
The ON-state resistance
shows the dependencies for the typical ON-state resistance. The behavior in reverse polarity is described in
Chapter
Figure 4
A high signal (See
is optimized in terms of EMC emission.
5.2
Figure 5
Figure 5
Data Sheet
600
500
400
300
200
100
6.3.
shows the typical timing when switching a resistive load.
0
Power Stage
Output ON-State Resistance
Typical ON-state resistance
Turn ON / OFF Characteristics
Turn ON/OFF (resistive) timing
V
V
90% V
70% V
30% V
10% V
IN_L_max
IN_H_min
Chapter
V
S
S
S
S
Junction tem perature (°C)
OUT
IN
R
DS(ON)
8) at the input pin causes the power DMOS to switch ON with a dedicated slope, which
dV/dt
t
ON
depends on the supply voltage as well as the junction temperature
ON
10
1000
900
800
700
600
500
400
300
200
100
dV/dt
0
0 1 2 3 4
OFF
t
OFF
5 6 7 8 9 10 11 12 13 14 15 16 17 18
Battery voltage (V)
Switching times.vsd
Rev. 1.0, 2008-03-18
t
t
BTS4300SGA
Power Stage
Rdson.vsd
T
j
.
Figure 4