For Reference Only
| Part Number | Q4008DH4TP |
| Manufacturer | Littelfuse Inc. |
| Category | Discrete Semiconductor › Thyristors - TRIACs |
| Description | TRIAC ALTERNISTOR 400V 8A TO252 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | Q4008DH4TP PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | Q4008DH4TP |
| Brand: | Littelfuse Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Thyristors - TRIACs |
| Manufacturer: | Littelfuse Inc. |
| Product Status: | Active |
| Triac Type: | Alternistor - Snubberless |
| Voltage - Off State: | 400 V |
| Current - On State (It (RMS)) (Max): | 8 A |
| Voltage - Gate Trigger (Vgt) (Max): | 1.3 V |
| Current - Non Rep. Surge 50, 60Hz (Itsm): | 80A, 85A |
| Current - Gate Trigger (Igt) (Max): | 35 mA |
| Current - Hold (Ih) (Max): | 35 mA |
| Configuration: | Single |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Supplier Device Package: | TO-252, (D-Pak) |
 |
T1235-800G-TR | TRIAC ALTERNISTOR 800V 12A D2PAK | 43903 More on Order |
 |
T2035T-8G | 20A 800V 150C DPAK S | 44704 More on Order |
 |
BCR8KM-12LA#B00 | TRIAC, 600V, 8A | 74869 More on Order |
 |
Q4006NH4RP | TRIAC ALTERNISTOR 400V 6A TO263 | 76635 More on Order |
 |
QJ8010L5TP | TRIAC 800V 10A TO220 | 22076 More on Order |
 |
BTB12-600CWRG | TRIAC ALTERNISTOR 600V TO220AB | 65975 More on Order |
 |
L6008D8RP | TRIAC SENS GATE 600V 8A TO252 | 51627 More on Order |
 |
SST08A-800BW | 800V 8A PACKAGE TO-220A 3-QUADRA | 99495 More on Order |
 |
BTA212X-600E,127 | TRIAC SENS GATE 600V 12A TO220-3 | 33892 More on Order |
 |
Z0103MNT1G | TRIAC SENS GATE 600V 1A SOT223 | 72989 More on Order |
 |
NTE5657 | TRIAC SENS GATE 600V 800MA TO92 | 26864 More on Order |
 |
Q4006LH4TP | TRIAC ALTERNISTOR 400V 6A TO220 | 94060 More on Order |
| In Stock | 100522 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 750 | $0.81088 | $608.16 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
