BU931 STMicroelectronics, BU931 Datasheet - Page 3

• 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
1
Electrical ratings
Table 2.
Table 3.
Symbol
Symbol
V
R
V
V
T
P
I
I
CES
CEO
EBO
CM
STG
T
thJC
I
BM
TOT
I
C
B
J
Thermal resistance junction-case
max.
Collector-emitter voltage (V
Collector-emitter voltage (I
Emitter-base voltage (I
Collector current
Collector peak current
Base current
Base peak current
Total dissipation at T
Storage temperature
Max. operating junction temperature
Absolute maximum ratings
Thermal data
Parameter
Parameter
c
= 25 °C
C
Doc ID 1004 Rev 4
= 0)
B
BE
= 0)
= 0)
-65 to 200
BU931
BU931
200
175
1
15
30
BU931P
BU931P
Value
Value
500
400
135
1.1
5
1
5
-65 to 175
175
Electrical ratings
BU931T
BU931T
125
1.2
10
20
°C/W
Unit
Unit
°C
W
V
V
V
A
A
A
A
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