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Details, datasheet, quote on part number:NUD3112LT1
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| Part: | NUD3112LT1 |
| Category: | Power Management => Power Distribution/Switches => Load / Relay Drivers |
| Description: | 12 V Industrial Relay / Inductive Load Driver , Package: SOT-23 (TO-236), Pins=3 |
| Company: | ON Semiconductor |
| Datasheet: | Download NUD3112LT1 datasheet File size : 56 kB |
| Request For quote: | Find where to buy NUD3112LT1
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Datasheet text preview:
NUD3112LT1 Integrated Relay, Inductive Load Driver
This device is used to switch inductive loads such as relays, solenoids incandescent lamps, and small DC motors without the need of a free-wheeling diode. The device integrates all necessary items such as the MOSFET switch, ESD protection, and Zener clamps. It accepts logic level inputs thus allowing it to be driven by a large v a r i e t y of devices including logic gates, inverters, and microcontrollers.
Features http://onsemi.com
· Provides a Robust Driver Interface Between D.C. Relay Coil and
Sensitive Logic Circuits Optimized to Switch Relays of 12 V Rail Capable of Driving Relay Coils Rated up to 6.0 W at 12 V Internal Zener Eliminates the Need of Free-Wheeling Diode Internal Zener Clamp Routes Induced Current to Ground for Quieter Systems Operation · Low VDS(ON) Reduces System Current Drain
Relay, Inductive Load Driver Silicon SMALLBLOCKt 0.5 Ampere, 16 V Clamp
· · · ·
MARKING DIAGRAM
3 SOT-23 (TO-236) CASE 318 Style 21 2 JW5D
1
Typical Applications
· Telecom: Line Cards, Modems, Answering Machines, FAX · Computers and Office: Photocopiers, Printers, Desktop Computers · Consumer: TVs and VCRs, Stereo Receivers, CD Players, Cassette · Industrial:Small Appliances, Security Systems, Automated Test
Equipment, Garage Door Openers Recorders
JW5 D
= Specific Device Code = Date Code
INTERNAL CIRCUIT DIAGRAM Drain (3)
Gate (1)
1.0 k 300 k
Source (2)
ORDERING INFORMATION
Device NUD3112LT1 Package SOT-23 Shipping 3000 Units/Reels
© Semiconductor Components Industries, LLC, 2003
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April, 2003 - Rev. 0
Publication Order Number: NUD3112LT1/D
NUD3112LT1
MAXIMUM RATINGS (TJ = 25°C unless otherwise specified)
Symbol VDSS VGS ID Ez Ezpk Drain to Source Voltage Continuous Gate to Source Voltage Continuous Drain Current Continuous Single Pulse Drain-to-Source Avalanche Energy (TJinitial = 25°C) Repetitive Pulse Zener Energy Limit (DC v 0.01%) (f = 100 Hz, DC = 0.5) Junction Temperature Operating Ambient Temperature Storage Temperature Range Total Power Dissipation (Note 1) Derating Above 25°C Thermal Resistance Junction-to-Ambient (Note 1) Human Body Model (HBM) According to EIA/JESD22/A114 Rating Value 14 6 500 50 4.5 150 -40 to 85 -65 to +150 225 1.8 556 2000 Unit Vdc Vdc mA mJ mJ °C °C °C mW mW/°C °C/W V
TJ
TA Tstg PD Rq J A ESD
1. Mounted onto minimum pad board.
TYPICAL ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Symbol OFF CHARACTERISTICS VBRDSS BVGSO IDSS Drain to Source Sustaining Voltage (Internally Clamped) (ID = 10 mA) Ig = 1.0 mA Drain to Source Leakage Current (VDS = 12 V , VGS = 0 V, TA = 25°C) (VDS = 12 V, VGS = 0 V, TA = 85°C ) Gate Body Leakage Current (VGS = 3.0 V, VDS = 0 V) (VGS = 5.0 V, VDS = 0 V) 14 16 17 16 20 40 19 50 V V mA Characteristic Min Typ Max Unit
IGSS
mA
ON CHARACTERISTICS VGS(th) Gate Threshold Voltage (VGS = VDS, ID = 1.0 mA) (VGS = VDS, ID = 1.0 mA, TA = 85°C) Drain to Source On-Resistance (ID = 250 mA, VGS = 3.0 V) (ID = 500 mA, VGS = 3.0 V) (ID = 500 mA, VGS = 5.0 V) (ID = 500 mA, VGS = 3.0 V, TA=85°C) (ID = 500 mA, VGS = 5.0 V, TA=85°C) Output Continuous Current (VDS = 0.25 V, VGS = 3.0 V) (VDS = 0.25 V, VGS = 3.0 V, TA = 85°C) Forward Transconductance (VOUT = 12.0 V, IOUT = 0.25 A) 0.8 0.8 300 200 350 1.2 400 490 1.4 1.4 1.2 1.3 0.9 1.3 0.9 V
RD S ( o n )
W
IDS(on)
mA mmhos
gFS
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NUD3112LT1
TYPICAL ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Symbol DYNAMIC CHARACTERISTICS Ci s s Co s s Crss Input Capacitance (VDS = 12 V, VGS = 0 V, f = 1.0 MHz) Output Capacitance (VDS = 12 V, VGS = 0 V, f = 1.0 MHz) Transfer Capacitance (VDS = 12.0 V, VGS = 0 V, f = 1.0 MHz) 23 30 7 pF pF pF Characteristic Min Typ Max Unit
SWITCHING CHARACTERISTICS Symbol tPHL tPLH tf tr Characteristic Propagation Delay Times: High to Low Propagation Delay; Figure 1 (VDS = 12 V, VGS = 5.0 V) Low to High Propagation Delay; Figure 1 (VDS = 12 V, VGS = 5.0 V) Transition Times: Fall Time; Figure 1 (VDS = 12 V, VGS = 5.0 V) Rise Time; Figure 1 (VDS = 12 V, VGS = 5.0 V) Min Typ 21 91 36 61 Max nS Units nS
VCC Vin 50% GND tPLH 90% 50% 10% tr tf tPHL VZ VCC GND
Vout
Figure 1. Switching Waveforms
http://onsemi.com
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