STW2040 STMicroelectronics, STW2040 Datasheet - Page 6

• Manufacturer Part Number: STW2040
• Description: TRANS PWR NPN FAST 500V TO-247
• Manufacturer: STMicroelectronics

Specifications of STW2040

• Transistor Type: NPN
• Current - Collector (ic) (max): 20A
• Voltage - Collector Emitter Breakdown (max): 500V
• Vce Saturation (max) @ Ib, Ic: 500mV @ 1.2A, 6A
• Current - Collector Cutoff (max): 250µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 15 @ 6A, 5V
• Power - Max: 125W
• Mounting Type: Through Hole
• Package / Case: TO-247
• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 500V
• Power Dissipation Pd: 125W
• Dc Collector Current: 20A
• Dc Current Gain Hfe: 21
• Operating Temperature Range: -65°C To +150°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Transition: -
• Other names: 497-8794-5

Electrical characteristics
STW2040
Figure 13. Resistive load switching test circuit
1. Fast electronic switch
2. Non-inductive resistor
6/10
Doc ID 15149 Rev 2