 
    | Parameters | |
|---|---|
| Number of Elements | 8 | 
| Polarity | NPN | 
| Configuration | COMPLEX | 
| Output Current | 500mA | 
| Transistor Type | 8 NPN Darlington | 
| Collector Emitter Voltage (VCEO) | 50V | 
| Max Collector Current | 500mA | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 1000 @ 350mA 2V | 
| Vce Saturation (Max) @ Ib, Ic | 1.6V @ 500μA, 350mA | 
| Collector Emitter Breakdown Voltage | 50V | 
| Collector Emitter Saturation Voltage | 1.1V | 
| hFE Min | 1000 | 
| Continuous Collector Current | 500mA | 
| VCEsat-Max | 1.6 V | 
| Height | 6.35mm | 
| Length | 2.54mm | 
| Width | 6.35mm | 
| Radiation Hardening | No | 
| REACH SVHC | No SVHC | 
| RoHS Status | ROHS3 Compliant | 
| Lead Free | Lead Free | 
| Factory Lead Time | 15 Weeks | 
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) | 
| Mount | Through Hole | 
| Mounting Type | Through Hole | 
| Package / Case | 18-DIP (0.300, 7.62mm) | 
| Number of Pins | 18 | 
| Weight | 4.535924g | 
| Transistor Element Material | SILICON | 
| Operating Temperature | -20°C~150°C TJ | 
| Packaging | Tube | 
| JESD-609 Code | e3 | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| Number of Terminations | 18 | 
| ECCN Code | EAR99 | 
| Terminal Finish | Tin (Sn) | 
| Voltage - Rated DC | 50V | 
| Max Power Dissipation | 2.25W | 
| Terminal Position | DUAL | 
| Current Rating | 500mA | 
| Base Part Number | ULN2801 | 
| Pin Count | 18 | 
| Output Voltage | 50V |