
For Reference Only
Part Number | BU931T |
OEMstron Part # | BU931T |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Transistors › Bipolar (BJT) - Single |
Description | TRANS NPN DARL 400V 10A TO-220 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | BU931T PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
BU931T Specifications
Part Number | BU931T | |
Brand | STMicroelectronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Transistors | |
Subcategory | Bipolar (BJT) - Single | |
Manufacturer | STMicroelectronics | |
Series | Automotive, AEC-Q101 | |
Transistor Type | NPN - Darlington | |
Current - Collector (Ic) (Max) | 10A | |
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 | 125W | |
Frequency - Transition | - | |
Operating Temperature | 175°C (TJ) | |
Mounting Type | Through Hole | |
Package / Case | TO-220-3 | |
Supplier Device Package | TO-220AB |
BU931T Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
BU931T D# V36:1790_06548683 STMicroelectronics |
Trans Darlington NPN 400V 10A 125000mW Automotive 3-Pin(3+Tab) TO-220AB Tube |
Americas - 0 |
Part Number | Description | Stock |
BU931T D# BU931T STMicroelectronics |
Trans Darlington NPN 400V 15A 3-Pin(3+Tab) TO-220 Tube - Rail/Tube (Alt: BU931T) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
BU931T D# BU931T STMicroelectronics |
Trans Darlington NPN 400V 15A 3-Pin(3+Tab) TO-220 Tube (Alt: BU931T) |
Europe - 0 |
Part Number | Description | Stock |
BU931T STMicroelectronics |
TRANS DARLINGTON NPN 400V 10A 3PIN TO-220 - Rail/Tube |
Contact Us |
Part Number | Description | Stock |
BU931T SPTECH |
TO-220C Transistors (NPN/PNP) RoHS |
50 |
Part Number | Description | Stock |
BU931T D# 497-2797-5-ND STMicroelectronics |
TRANS NPN DARL 400V 10A TO-220 |
On Order |
Part Number | Description | Stock |
BU931T STMicroelectronics |
In stock shipping within 2days |
46525 |
Part Number | Description | Stock |
BU931T D# 1467932 STMicroelectronics |
DARLINGTON TRANSISTOR, TO-220 RoHS: Compliant
Min Qty: 1
Container: Each
|
219 |
Part Number | Description | Stock |
BU931T STMicroelectronics |
BU931T Series NPN 400 V 10 A High Voltage Power Darlington Transistor - TO-220-3 RoHS: Compliant
pbFree: Yes
|
0 Box |
Part Number | Description | Stock |
49727975NDBU931T PHILMORE |
OEM/CM QUOTES ONLY | NO BROKERS |
1 |
BU931T Inchange Semiconductor Company Ltd |
OEM/CM QUOTES ONLY | NO BROKERS |
20700 |
Part Number | Description | Stock |
BU931T STMicroelectronics |
TRANS NPN DARL 400V 10A TO-220 RoHS: Compliant
|
0 |
Part Number | Description | Stock |
BU931T D# C480241 SPTECH |
33 |
Part Number | Description | Stock |
BU931T STMicroelectronics |
OEM/CM Immediate delivery |
30000 |
Part Number | Description | Stock |
BU931T D# 56P6033 STMicroelectronics |
IGBT & Power Bipolar RoHS: Not Compliant
Min Qty: 1000
Container: Bulk
|
0 |
Part Number | Description | Stock |
BU931T D# NS-BU931T STMicroelectronics |
OEM/CM ONLY |
1565 |
Part Number | Description | Stock |
BU931T D# 8294020 STMicroelectronics |
STMicroelectronics BU931T NPN Darlington Pair, 10 A 400 V HFE:300, 3-Pin TO-220, PK Min Qty: 2
Container: Package
|
48 |
Part Number | Description | Stock |
BU931T SGS Semiconductor Ltd |
OEM/CM ONLY |
30134 |
Part Number | Description | Stock |
BU931T STMicroelectronics |
IN stock Immediate delivery |
29985 |
Part Number | Description | Stock |
BU931T FIRSTOHM |
shipping today |
29996 |
Part Number | Description | Stock |
BU931T STMicroelectronics |
RFQ |
12540 |
Part Number | Description | Stock |
BU931T D# 1467932 STMicroelectronics |
DARLINGTON TRANSISTOR, TO-220 RoHS: Compliant
Min Qty: 1
Container: Each
|
15 |
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Quick Inquiry
In Stock | 3,141 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 3.2326 | $ 3.2326 |
100 | $ 3.2326 | $ 323.2600 |
500 | $ 3.2326 | $ 1,616.3000 |
1000 | $ 3.2326 | $ 3,232.6000 |
2500 | $ 3.2326 | $ 8,081.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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