High current Darlington transistor array MSKSEMI ULN2003AIDR-MS for solenoids relays and motor control
Product Overview
The ULN2003Axxxx-MS is a high-voltage, high-current Darlington transistor array featuring seven open-collector common-emitter pairs, each capable of 500mA. It includes suppression diodes for inductive load driving and offers input/output opposition for simplified board layout. This versatile array is suitable for driving a wide range of loads such as solenoids, relays, DC motors, LED displays, filament lamps, thermal print-heads, and high-power buffers. Available in DIP-16, SOP16, and TSSOP16 packages.
Product Attributes
- Brand: Msksemi
- Model: ULN2003Axxxx-MS
- Certifications: UL (implied by UL in product name, but not explicitly stated in text)
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| Collector Current (single output) | IC | 500 | mA | |||
| High-Voltage Outputs | VCC | 50 | V | Collector to emitter voltage | ||
| Input Voltage | VI | 30 | V | |||
| Operating Ambient Temperature | TA | -40 | +105 | C | ||
| Junction-to-Ambient Thermal Resistance | JA | 63 | C/W | (3) | ||
| Junction-to-Case Thermal Resistance | JC | 12 | C/W | (4) | ||
| Operating Virtual Junction Temperature | TJ | +150 | C | |||
| Storage Temperature Range | TSTG | -65 | +150 | C | ||
| On-state Input Voltage | VI(on) | 2.4 | V | VCE = 2 V, IC = 200 mA | ||
| Collector-emitter Saturation Voltage | VCE(sat) | 0.9 | 1.1 | V | II = 250 A, IC = 100 mA | |
| Collector Cutoff Current | ICEX | 50 | A | VCE = 50 V, II = 0 | ||
| Clamp Forward Voltage | VF | 1.7 | 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 | A | VR = 50 V | ||
| Input Capacitance | Ci | 15 | 25 | pF | VI = 0, f = 1 MHz | |
| Propagation Delay Time, low- to high-level output | tPLH | 0.25 | 1 | s | See Figure 9 | |
| Propagation Delay Time, high- to low-level output | tPHL | 0.25 | 1 | s | See Figure 9 |
2506121200_MSKSEMI-ULN2003AIDR-MS_C47020997.pdf
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