Phison Ps225107ps2307 Hot !new! Link

No. The drive shuts down at 100°C. ABS plastic melts at 200°C. You are safe regarding fire hazards.

In lab tests, a Kingston DataTraveler G4 (PS2251-07) writing a 20GB file reached 75°C (167°F) on the plastic case surface. The internal die temperature likely exceeded 90°C. phison ps225107ps2307 hot