BTS3205G Infineon Technologies, BTS3205G Datasheet - Page 11

• Manufacturer Part Number: BTS3205G
• Description: IC SWITCH PWR LOSIDE DSO-8
• Manufacturer: Infineon Technologies
• Series: HITFET®r
• Type: Low Sider

Specifications of BTS3205G

• Package / Case: DSO-8
• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 700 mOhm
• Current - Output / Channel: 350mA
• Current - Peak Output: 900mA
• Voltage - Supply: 2.2 V ~ 10 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• On Resistance (max): 0.9 Ohms
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Maximum Power Dissipation: 780 mW
• Mounting Style: SMD/SMT
• Switch Type: Low Side
• Power Switch Family: BTS3205G
• Input Voltage: 10V
• Power Switch On Resistance: 900mOhm
• Output Current: 350mA
• Mounting: Surface Mount
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 8
• Power Dissipation: 780W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: BTS3205G; BTS3205GTR; SP000237784

5.1.2
During failure condition the BTS3205G tries to sink a increased input current
5.1.3
The on-state resistance depends on the junction temperature
on-state resistance
Figure 9
5.1.4
The maximum allowed power dissipation in
Figure 10
Data Sheet
Failure Feedback
Output On-State Resistance
Typical On-State Resistance,
Power Dissipation
Maximal Allowable Power Dissipation
R
DS(on)
.
1,00
0,10
0,01
-50
1,5
1,3
1,1
0,9
0,7
0,5
0,3
-50
-25
-25
Figure 10
R
0
DS(on)
Block Description and CharacteristicsInput and Power Stage
Vin = 5V
0
25
= f(
T / °C
25
is calculated by
11
T
R
Vin = 10V
J
thJA
T [ °C ]
)
50
50
=90 K/W
T
75
J
75
.
Figure 9
100
100
R
125
thJC
R
Smart Low-Side Power Switch
rdson.emf
shows this dependancy for the typical
thJC
125
and
150
I
INlim
=44 K/W
R
.
150
thJA
.
Rev. 1.0, 2007-12-06
BTS3205G