BSP75NTA Diodes Zetex, BSP75NTA Datasheet - Page 5

• Manufacturer Part Number: BSP75NTA
• Description: MOSFET N-CH 60V 1.2A SOT-223
• Manufacturer: Diodes Zetex
• Series: INTELLIFET™r
• Type: Low Sider

Specifications of BSP75NTA

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 385 mOhm
• Current - Output / Channel: 1.3A
• Current - Peak Output: 1.8A
• Voltage - Supply: 2.2 V ~ 10 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Switch Type: Low Side
• Power Switch Family: BSP75N
• Input Voltage: -0.2 to 20V
• Power Switch On Resistance: 520mOhm
• Output Current: 700mA
• Mounting: Surface Mount
• Package Type: SOT-223
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 3 +Tab
• Power Dissipation: 1.5W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Compliant
• Other names: BSP75NTR

Application information
The current-limit protection circuitry is designed to de-activate at low V
current from being unnecessarily restricted during normal operation. The design max DC
operating current is therefore determined by the thermal capability of the package/board
combination, rather than by the protection circuitry (see graph on page 7 'Typical Output
Characteristic'). This does not compromise the products ability to self protect at low V
The overtemperature protection circuit trips at a minimum of 150°C. So the available package
dissipation reduces as the maximum required ambient temperature increases. This leads to the
following maximum recommended continuous operating currents.
Minimum copper area characteristics
For minimum copper condition as described in note (c)
Issue 4 - September 2006
© Zetex Semiconductors plc 2006
Max. ambient temperature T
25°C @ V
70°C @ V
85°C @ V
125°C @ V
IN
IN
IN
IN
= 5V
= 5V
= 5V
= 5V
amb
V
IN
5
720
575
520
320
= 5V
Maximum continuous current
DS
V
to prevent the load
IN
840
670
605
375
www.zetex.com
= 10V
BSP75N
DS
.