 
    | Parameters | |
|---|---|
| JESD-609 Code | e3 | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| Number of Terminations | 3 | 
| ECCN Code | EAR99 | 
| Subcategory | Other Transistors | 
| Voltage - Rated DC | 80V | 
| Max Power Dissipation | 40W | 
| Current Rating | 4A | 
| Base Part Number | BD679 | 
| Pin Count | 3 | 
| Number of Elements | 1 | 
| Polarity | NPN | 
| Element Configuration | Single | 
| Power Dissipation | 40W | 
| Case Connection | ISOLATED | 
| Transistor Application | SWITCHING | 
| Transistor Type | NPN - Darlington | 
| Collector Emitter Voltage (VCEO) | 80V | 
| Max Collector Current | 4A | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 750 @ 1.5A 3V | 
| Current - Collector Cutoff (Max) | 500μA | 
| Vce Saturation (Max) @ Ib, Ic | 2.5V @ 30mA, 1.5A | 
| Collector Emitter Breakdown Voltage | 80V | 
| Transition Frequency | 10MHz | 
| Collector Emitter Saturation Voltage | 2.5V | 
| Collector Base Voltage (VCBO) | 80V | 
| Emitter Base Voltage (VEBO) | 5V | 
| hFE Min | 750 | 
| Height | 11.05mm | 
| Length | 7.8mm | 
| Width | 2.9mm | 
| Radiation Hardening | No | 
| REACH SVHC | No SVHC | 
| RoHS Status | ROHS3 Compliant | 
| Lead Free | Lead Free | 
| Factory Lead Time | 8 Weeks | 
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) | 
| Contact Plating | Tin | 
| Mount | Through Hole | 
| Mounting Type | Through Hole | 
| Package / Case | TO-225AA, TO-126-3 | 
| Number of Pins | 3 | 
| Transistor Element Material | SILICON | 
| Operating Temperature | 150°C TJ | 
| Packaging | Tube |