BT258S-800R,118

Thyristor, 800 V, 200 µA, 5 A, 8 A, TO-252 (DPAK), 3 Pins

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: WEEN SEMICONDUCTORS
Product type: Thyristors - SCRs
Peak Repetitive Off-State Voltage, Vdrm:800V; Gate Trigger Current Max, Igt:200µA; Current It av:5A; On State RMS Current IT(rms):8A; Thyristor Case Style:TO-252; No. of Pins:3Pins; Peak
MSL: MSL 1 - Unlimited
SVHC: To Be Advised
No. of Pins: 3Pins
Product Range: -
Thyristor Mounting: Surface Mount
Holding Current Max: 6mA
On State RMS Current: 8A
Thyristor Case Style: TO-252 (DPAK)
Average On State Current: 5A
Gate Trigger Current Max: 200µA
Gate Trigger Voltage Max: 1V
Operating Temperature Max: 125°C
Peak Non Repetitive Surge Current: 82A
Peak Repetitive Off State Voltage: 800V

Delivery and price
Units per pack	5000
Price	0.169 €
Current stock	7435
Lead time	7 days

Datasheet

Updated at February 28, 2026