BTS3205G Infineon Technologies, BTS3205G Datasheet - Page 10
BTS3205G
Manufacturer Part Number
BTS3205G
Description
IC SWITCH PWR LOSIDE DSO-8
Manufacturer
Infineon Technologies
Series
HITFET®r
Type
Low Sider
Datasheet
1.BTS3205G.pdf
(21 pages)
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
BTS3205GTR
SP000237784
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BTS3205G
Manufacturer:
FAIR
Quantity:
425
Part Number:
BTS3205G
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
5
5.1
5.1.1
Figure 6
The internal circuitry is supplied by the input PIN. During normal operation the Input is connected to the Gate of
the power MOSFET. During fault condition the device tries to sink the current
information back to the driving circuit.
Figure 6
Figure 7
Figure 8
Data Sheet
shows the input circuit of the BTS3205G. The zener Diode protects the input circuit against ESD pulses.
Block Description and Characteristics
Input and Power Stage
Input Circuit
Input Circuit
Typical Input Threshold Voltage
Typical Transfer Characteristic
I
IN
0,7
0,6
0,5
0,4
0,3
0,2
0,1
2,00
1,75
1,50
1,25
1,00
0,75
0,50
0,25
0,00
IN
0
0
-50
Z
I
Block Description and CharacteristicsInput and Power Stage
D
D
-25
V
inth
1
= f(
I
INnom
I
0
INlim
= f(
V
T [°C]
IN
25
2
10
Source
V
);
T
IN
Logic
Gate
Fault
condition
J
50
[ V ]
V
);
D
3
I
75
= 12 V,
D
= 50 µA,
Transferchar.emf
100 125 150
4
Vinth.emf
T
Input.emf
Jstart
5
V
Smart Low-Side Power Switch
D
= 25 °C
=
V
IN
I
INlim
in order to give the fault
Rev. 1.0, 2007-12-06
BTS3205G