Features: Low rDS(on) . . . 0.18 at VGS = 10 V3-V CompatibleRequires No External VCCTTL and CMOS Compatible InputsVGS(th) = 1.5 V MaxESD Protection Up to 2 kV per MIL-STD-883C, Method 3015PinoutSpecifications UNIT Drain-to-source voltage, VDS 15 V Gate-to-source voltage, VGS ...
TPS1120Y: Features: Low rDS(on) . . . 0.18 at VGS = 10 V3-V CompatibleRequires No External VCCTTL and CMOS Compatible InputsVGS(th) = 1.5 V MaxESD Protection Up to 2 kV per MIL-STD-883C, Method 3015PinoutSpe...
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UNIT | ||||
Drain-to-source voltage, VDS |
15 |
V | ||
Gate-to-source voltage, VGS |
2 or 15 |
V | ||
Continuous drain current each device (TJ = 150°C) ID current, C), |
VGS = 2.7 V |
TA = 25°C |
±0.39 |
A |
TA = 125°C |
±0.21 | |||
VGS = 3 V |
TA = 25°C |
±0.5 | ||
TA = 125°C |
±0.25 | |||
VGS = 4.5 V |
TA = 25°C |
±0.74 | ||
TA = 125°C |
±0.34 | |||
VGS = 10 V |
TA = 25°C |
±1.17 | ||
TA = 125°C |
±0.53 | |||
Pulse drain current, ID |
TA = 25°C |
±7 |
A | |
Continuous source current (diode conduction), IS |
TA = 25°C |
1 |
A | |
Continuous total power dissipation | See Dissipation Rating Table | |||
Storage temperature range, Tstg |
55 to 150 |
°C | ||
Operating junction temperature range, TJ |
40 to 150 |
°C | ||
Operating free-air temperature range, TA |
40 to 125 |
°C | ||
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds |
260 |
°C |
The TPS1120Y incorporates two independent p-channel enhancement-mode MOSFETs that have been optimized, by means of the Texas Instruments LinBiCMOSE process, for 3-V or 5-V power distribution in battery-powered systems. With a maximum VGS(th) of 1.5 V and an IDSS of only 0.5 mA, the TPS1120Y is the ideal high-side switch for low-voltage portable battery-management systems, where maximizing battery life is a primary concern. Because portable equipment is potentially subject to electrostatic discharge (ESD), the MOSFETs have built-in circuitry for 2-kV ESD protection. End equipment for the TPS1120Y includes notebook computers, personal digital assistants (PDAs), cellular telephones, bar-code scanners, and PCMCIA cards. For existing designs, the TPS1120D has a pinout common with other p-channel MOSFETs in small-outline integrated circuit SOIC packages.
The TPS1120Y is characterized for an operating junction temperature range, TJ, from 40°C to 150°C.