BU931 STMicroelectronics, BU931 Datasheet - Page 9

• 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
DIM.
C
D
G
N
R
U
A
B
E
P
V
11.00
19.00
10.70
16.50
25.00
38.50
30.00
min.
0.9
1.50
8.32
4.00
7
Doc ID 1004 Rev 4
TO-3 mechanical data
mm.
typ
Package mechanical data
13.10
20.00
11.10
17.20
26.00
39.30
30.30
max.
1
1.65
8.92
4.09
.15
0015923C
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