BUT30V is a high-current power bipolar module with very low Rth junction case. The rated current is up to 100A and it has low internal parasitic inductance. It is mainly used in motor control, SMPS and UPS.
The BUT30V NPN transistor power module is presented with its absolute maximum ratings, including a collector‑emitter voltage of 200 V and a collector current of 100 A. Thermal data such as a junction‑to‑case resistance of 0.5 °C/W and a total dissipation of 250 W at 25 °C are provided.
Additional sections cover safe operating areas, reverse and forward biased SOA curves, switching waveforms, and mechanical dimensions. The document concludes with legal notices and the STMicroelectronics trademark information.
| Collector‑Emitter Voltage (Vcev) | 200 V |
|---|---|
| Collector‑Emitter Voltage (sustaining) (Vceo(sus)) | 125 V |
| Collector Current (Ic) | 100 A |
| Total Dissipation (Prot) | 250 W |
| Junction‑to‑Case Thermal Resistance (Rinj‑case) | 0.5 °C/W |
| Storage Temperature (Tstg) | -55 °C to 150 °C |
The maximum collector current is 100 A.
The device can withstand up to 200 V collector‑emitter voltage.
The module can be stored from –55 °C up to 150 °C.
The junction‑to‑case thermal resistance is 0.5 °C/W.