ULN2803A
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- Mfr.Part #
- ULN2803A
- Manufacturer
- UTD Semiconductor
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- SOP-18 DARLINGTON TRANSISTOR ARR
- Stock
- 920
- In Stock ：
- 920
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- Manufacturer :
- UTD Semiconductor
- Product Category :
- Transistors - Bipolar (BJT) - Arrays
- Max Collector Current :
- 500mA
- Pin Count :
- 18
- Continuous Collector Current :
- 500mA
- Length :
- 23.24mm
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Packaging :
- Tube
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Height :
- 3.68mm
- Radiation Hardening :
- No
- Output Current :
- 500mA
- Collector Emitter Saturation Voltage :
- 1.1V
- Factory Lead Time :
- 15 Weeks
- Number of Terminations :
- 18
- Contact Plating :
- Tin
- Operating Temperature :
- -20°C~150°C TJ
- ECCN Code :
- EAR99
- Collector Emitter Breakdown Voltage :
- 50V
- Base Part Number :
- ULN2803
- Mounting Type :
- Through Hole
- Transistor Application :
- SWITCHING
- Voltage - Rated DC :
- 50V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Width :
- 7.1mm
- Transistor Element Material :
- SILICON
- VCEsat-Max :
- 1.6 V
- Max Power Dissipation :
- 2.25W
- Lead Free :
- Lead Free
- Output Voltage :
- 50V
- Number of Elements :
- 8
- Weight :
- 1.270087g
- Current Rating :
- 500mA
- Mount :
- Through Hole
- Number of Channels :
- 2
- Number of Pins :
- 18
- Emitter Base Voltage (VEBO) :
- 50V
- Polarity :
- NPN
- Terminal Position :
- Dual
- Collector Emitter Voltage (VCEO) :
- 50V
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Transistor Type :
- 8 NPN Darlington
- JESD-609 Code :
- e3
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 1000 @ 350mA 2V
- Datasheets
- ULN2803A
ULN2803A datasheet pdf and Transistors - Bipolar (BJT) - Arrays product details from STMicroelectronics stock available at
The ULN2803A is an eight darlington array in 18 pin DIP package. Array contains eight darlington transistors with common emitters and integral suppression diodes for inductive loads. Each darlington features a peak load current rating of 600mA (500mA continuous) and can withstand at least 50V in the OFF state. ULN2803A has a 2.7Kohm input resistor for 5V TTL and CMOS to simplify logic families interfacing.
ULN2803A Features
Inputs pinned opposite to outputs to simplify board layout
Outputs may be paralleled for higher current capability
Integral suppression diodes
Output voltage of 50V
DC current gain (hFE) of 1000
Operating ambient temperature range from -20°C to 85°C
Power dissipation (Pd) is 2.25W
ULN2803A Applications
Power Management
Consumer Electronics
Portable Devices
Industrial
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