BU931 STMicroelectronics, BU931 Datasheet - Page 5

• Manufacturer Part Number: BU931
• Description: TRANSISTOR DARL NPN TO-3
• Manufacturer: STMicroelectronics

Specifications of BU931

• Transistor Type: NPN - Darlington
• Current - Collector (ic) (max): 15A
• Voltage - Collector Emitter Breakdown (max): 400V
• Vce Saturation (max) @ Ib, Ic: 1.8V @ 250mA, 10A
• Current - Collector Cutoff (max): 100µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 300 @ 5A, 10V
• Power - Max: 175W
• Mounting Type: Chassis Mount
• Package / Case: TO-204, TO-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Transition: -

BU931, BU931P, BU931T
2.1
Figure 2.
Figure 4.
Figure 6.
Electrical characteristics (curves)
Safe operating area for BU931 and
BU931P
DC current gain
Collector-emitter saturation voltage
@ h
FE
= 50
Doc ID 1004 Rev 4
Figure 3.
Figure 5.
Figure 7.
Safe operating area for BU931T
Switching time inductive load
Collector-emitter saturation voltage
@ h
FE
= 100
Electrical characteristics
5/13