| Operating Temperature | - | |
| Current - Off State (Max) | 100 µA | |
| SCR Type | Sensitive Gate | |
| Current - Hold (Ih) (Max) | 5 mA | |
| Current - Gate Trigger (Igt) (Max) | 200 µA | |
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV | |
| ECCN | EAR99 | |
| Voltage - On State (Vtm) (Max) | 1.7 V | |
| Current - On State (It (AV)) (Max) | 500 mA | |
| Mounting Type | Through Hole | |
| Product Status | Obsolete | |
| Supplier Device Package | TO-92-3 | |
| Voltage - Off State | 200 V | |
| Series | - | |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | |
| REACH Status | REACH Unaffected | |
| Mfr | NXP USA Inc. | |
| HTSUS | 8541.30.0080 | |
| Package | Tape & Box (TB) | |
| RoHS Status | ROHS3 Compliant | |
| Base Product Number | BT149 | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Current - On State (It (RMS)) (Max) | 800 mA | |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 8A, 9A | |
