NPN Darlington transistor in TO-220 package, featuring 80V collector-emitter breakdown voltage and 5A continuous collector current. Offers a high DC current gain (hFE) of 1000 minimum and a maximum power dissipation of 65W. Designed for through-hole mounting with a transition frequency of 8MHz. RoHS compliant and operates within a temperature range of -65°C to 150°C.
PackageTO-220
Current Rating5A
MountingThrough Hole
PolarityNPN
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Technical Specifications
Onsemi TIP121 technical specifications.
General
| Package/Case | TO-220 |
| Collector Base Voltage (VCBO) | 80V |
| Collector Emitter Breakdown Voltage | 80V |
| Collector Emitter Saturation Voltage | 4V |
| Collector Emitter Voltage (VCEO) | 80V |
| Collector-emitter Voltage-Max | 4V |
| Continuous Collector Current | 5A |
| Current Rating | 5A |
| Emitter Base Voltage (VEBO) | 5V |
| Height | 9.4mm |
| hFE Min | 1000 |
| Lead Free | Lead Free |
| Length | 10.67mm |
| Max Breakdown Voltage | 80V |
| Max Collector Current | 5A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 2W |
| Mount | Through Hole |
| Package Quantity | 50 |
| Packaging | Bulk |
| Polarity | NPN |
| Power Dissipation | 65W |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Transition Frequency | 8MHz |
| DC Rated Voltage | 80V |
| Weight | 1.214g |
| Width | 4.83mm |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi TIP121 Datasheet
Download the complete datasheet for Onsemi TIP121 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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