Hefei Purple Horn E-Commerce Co., Ltd.
| Current - Collector(Ic) | 500mA |
| Collector - Emitter Voltage VCEO | 50V |
| Description | 500mA 50V QFN4x4-20L Bipolar Transistor Arrays RoHS |
| Mfr. Part # | ULN2803QN |
| Package | QFN4x4-20L |
| Model Number | ULN2803QN |
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Product Specification
| Current - Collector(Ic) | 500mA | Collector - Emitter Voltage VCEO | 50V |
| Description | 500mA 50V QFN4x4-20L Bipolar Transistor Arrays RoHS | Mfr. Part # | ULN2803QN |
| Package | QFN4x4-20L | Model Number | ULN2803QN |
The BORN SEMICONDUCTOR ULN2803QN series is a high-voltage, high-current Darlington transistor array designed for driving a wide range of loads. Each array contains seven open-collector common-emitter pairs, with each pair rated at 500mA and capable of 50V outputs. Integrated suppression diodes are included for inductive load driving, and the input/output pin arrangement simplifies board layout. These devices are suitable for applications such as solenoids, relays, DC motors, LED displays, filament lamps, thermal print-heads, and high-power buffers.
| Parameter | Symbol | Min | Typ | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| Collector Current (single output) | ICP | - | - | 500 | mA/ch | (See typical characteristics) |
| High-Voltage Outputs | VCC | -0.5 | - | 50 | V | Collector to emitter voltage |
| VCOM voltage | VCOM | - | - | 50 | V | Voltage of Pin COM |
| Input voltage | VI | -0.5 | - | 30 | V | |
| Output clamp current | IOK | - | - | 500 | mA | |
| Total emitter-terminal current | ITE | -2.5 | - | - | A | |
| Operating virtual junction temperature | TJ | - | - | 150 | C | |
| Storage temperature range | TSTG | -65 | - | 150 | C | |
| Power consumption | PD | - | - | 1.3 | W | |
| Operating Ambient Temperature | TA | -40 | - | 105 | C | |
| On-state input voltage | VI(on) | - | - | 2.4 - 3.0 | V | VCE = 2 V, IC = 200-300 mA |
| Collector-emitter saturation voltage | VCE(sat) | - | 0.9 - 1.2 | 1.1 - 1.6 | V | II = 250-500 A, IC = 100-350 mA |
| Collector cutoff current | ICEX | - | - | 50 - 100 | A | VCE = 50 V, II = 0, TA = 25C/105C |
| Clamp forward voltage | VF | - | - | 2 | V | IF = 350 mA |
| Off-state input current | II(off) | 50 | 65 | - | A | VCE= 50 V, IC = 500 A |
| Input current | II | - | 0.93 - 1.35 | - | mA | VI = 3.85 V |
| Clamp reverse current | IR | - | - | 50 - 100 | A | VR = 50 V, TA = 25C/70C |
| Input capacitance | Ci | - | 15 | 25 | pF | VI = 0, f = 1 MHz |
| Propagation delay time, low-to-high | tPLH | - | 0.25 | 1 | s | |
| Propagation delay time, high-to-low | tPHL | - | 0.25 | 1 | s | |
| High-level output voltage after switching | VOH | - | VS20 | - | mV | VS = 50 V, IO = 300 mA |
| QFN4X4-20L Package Dimensions (mm) | |||
|---|---|---|---|
| Symbol | Min | Typ | Max |
| A | 0.400 | 0.450 | 0.500 |
| A1 | 0.500 | 0.550 | 0.600 |
| A2 | 0.700 | 0.750 | 0.800 |
| D | 3.900 | 4.000 | 4.100 |
| E | 3.900 | 4.000 | 4.100 |
| D1 | 2.625 | 2.650 | 2.675 |
| E1 | 2.625 | 2.650 | 2.675 |
| k | 0.150 | - | - |
| b | 0.200 | 0.250 | 0.300 |
| e | - | 0.500 | - |
| L | 0.300 | 0.400 | 0.500 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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