BUL128 Price & Stock
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Manufacturer
Discrete Semiconductor Products > Transistors - Bipolar (BJT) - Single
TRANS NPN 400V 4A TO-220
Specifications
| Part Status | Obsolete |
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 4A |
| Voltage - Collector Emitter Breakdown (Max) | 400V |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 1A, 4A |
| Current - Collector Cutoff (Max) | 100µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 14 @ 2A, 5V |
| Power - Max | 70W |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220AB |
Hide
In Clear Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BUL128 | STMicroelectronics | TRANS NPN 400V 4A TO-220 | 5000 |
|
Inquiry | |
| BUL128-K | STMicroelectronics | TRANS NPN 400V 4A TO-220 | 5000 |
|
Inquiry | |
| BUL128D-B | STMicroelectronics | TRANS NPN 400V 4A TO-220 | 5000 |
|
Inquiry | |
| BUL128FP | STMicroelectronics | TRANS NPN 400V 4A TO-220FP | 5000 |
|
Inquiry |
Microchip USA
Certificates
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BUL128 | STMicroelectronics | TRANS NPN 400V 4A TO-220 Transistors - Bipolar (BJT) - Single
|
6119 |
|
Buy | |
| BUL128-K | STMicroelectronics | TRANS NPN 400V 4A TO-220 Transistors - Bipolar (BJT) - Single
|
4252 |
|
Buy | |
| BUL128D-B | STMicroelectronics | TRANS NPN 400V 4A TO-220 Transistors - Bipolar (BJT) - Single
|
22042 |
|
Buy | |
| BUL128FP | STMicroelectronics | TRANS NPN 400V 4A TO-220FP Transistors - Bipolar (BJT) - Single
|
4641 |
|
Buy |
Hotenda Technology
Certificates
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BUL128D-B
sku #: 511-BUL128D-B
|
STMicroelectronics | Bipolar Transistors - BJT High volt fast-switching NPN power transistor Bipolar Transistors - BJT
|
4065 In Stock |
|
Buy |
ComSIT Distribution GmbH
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BUL128DB | stm | Stock Europe - ROHS: YES - Power Bipolar Transistor, 4A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin | 30000 |
|
Inquiry | |
| BUL128FP | stm | Stock Europe - ROHS: YES - Power Bipolar Transistor, 4A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin | 450 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
Zouser Electronic
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BUL128 | STMicroelectronics | TRANS NPN 400V 4A TO-220 Bipolar (BJT) - Single
|
324 |
|
Inquiry | |
| BUL128-K | STMicroelectronics | TRANS NPN 400V 4A TO-220 Bipolar (BJT) - Single
|
300 |
|
Inquiry | |
| BUL128FP | STMicroelectronics | TRANS NPN 400V 4A TO-220FP Bipolar (BJT) - Single
|
234 |
|
Inquiry |
He Qing Electronics Ltd
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Fly-Wing Technology (HK) Co., Ltd
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AAA Chips Technology (HK) Co., Ltd
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Geefook (Shenzhen) Electronic Co., Ltd.
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Cytech Systems Limited
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Hong Kong Luk Electronics Co., Limited
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Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| BUL128 | STMicroelectronics | TRANS NPN 400V 4A TO220 | 52000 |
|
Buy | ||
| BUL128A | STMicroelectronics | 20400 |
|
Buy | |||
| BUL128D | Inchange Semiconductor Company Limited | Silicon NPN Power Transistors | 9200 |
|
Buy | ||
| BUL128FP | STMicroelectronics | TRANS NPN 400V 4A TO-220FP / HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR | 1 |
|
Buy |
Quarktwin Technology Ltd
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Mars Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BUL128A | ST | BUL128A ST | 4338 |
|
Inquiry | |
| BUL128D | ST | BUL128D ST | 2228 |
|
Inquiry | |
| BUL128DB | ST | BUL128DB ST | 4887 |
|
Inquiry | |
| BUL128M IC | ST | ST TO-220 | 4419 |
|
Inquiry | |
| BUL128AA IC | ST | ST TO-220 | 2965 |
|
Inquiry |
STJK(HK) Electronics Co.,Limited
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Lanka Micro Electronic Co.,Limited
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Easev semiconductor Limited
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First Choice Electronics(HK) Ltd .
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| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BUL128 | STMicroelectronics | 100% new and original | in stock |
|
Inquiry | |
| BUL128-K | STMicroelectronics | 100% new and original | in stock |
|
Inquiry | |
| BUL128D-B | STMicroelectronics | 100% new and original | in stock |
|
Inquiry | |
| BUL128FP | STMicroelectronics | 100% new and original | in stock |
|
Inquiry |
Direct Components
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Classic Components
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BARUM Electronics
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Briocean Technology Co. Ltd
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KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BUL128 | ST | new and original ROHS ; DC:03+ ; TO220 | 4 |
|
Inquiry | |
| BUL128A | ST | new and original ROHS ; DC:07+ ; TO220 | 43 |
|
Inquiry | |
| BUL128A | ST | new and original ROHS ; DC:0921+ ; TO220 | 288 |
|
Inquiry | |
| BUL128A | ST | new and original ROHS ; DC:93+ ; TO220 | 15 |
|
Inquiry | |
| BUL128M | ST | new and original ROHS ; DC:00+ ; TO-220 | 333 |
|
Inquiry | |
| BUL128DB | ST | new and original ROHS ; DC:02+ ; TO220 | 142 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BUL128 | STMicroelectronics | TRANS NPN 400V 4A TO220 | 18476 |
|
Inquiry | |
| BUL128A | TO-220 | TO-220 | 23228 |
|
Inquiry | |
| BUL128D | STMicroelectronics | - | 6106 |
|
Inquiry | |
| BUL128-K | STMicroelectronics | TRANS NPN 400V 4A TO220 | 6140 |
|
Inquiry | |
| BUL128AA | Texas Instruments | TO-220 | 5238 |
|
Inquiry | |
| BUL128DB | STMicroelectronics | - | 11773 |
|
Inquiry | |
| BUL128FP | STMicroelectronics | TRANS NPN 400V 4A TO220FP | 14932 |
|
Inquiry |
Asian Tera Part Limited
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Ariat Technology
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Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BUL128 | HIMARK | shipping today | 516 |
|
Inquiry | |
| BUL128A | ST | shipping today | 4079 |
|
Inquiry | |
| BUL128D | ST | shipping today | 98 |
|
Inquiry | |
| BUL128AA | ST | IN STOCK Immediate delivery | 168 |
|
Inquiry | |
| BUL128DB | ST | IN STOCK Immediate delivery | 6900 |
|
Inquiry | |
| BUL128FP | ST | IN STOCK Immediate delivery | 133 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
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SILITECH Components Inc
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YIC International Co., Limited
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RX Electronics Limited
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HK YST Electronic Limited
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Nexxon, Inc. (USA)
Certificates
Utsource
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| BUL128 | ST | Elec-component>IC Chips>74 series Digital Integrated Circuits>
|
284 |
|
Buy | ||||||
| BUL128. | ST | Elec-component>
|
50 |
|
Buy | ||||||
| BUL128A | ST | Elec-component>IC Chips>
|
33951 |
|
Buy | ||||||
| BUL128 AA | ST | Elec-component>IC Chips>
|
150 |
|
Buy | ||||||
| BUL128D-B | ST | Elec-component>IC Chips>
|
9999 |
|
Buy | ||||||
| BUL128DB | ST | Elec-component>
|
44 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BUL128 | ST | Deliver immediately in stock | 7260 |
|
Inquiry | |
| BUL128 | STS | Deliver immediately in stock | 304 |
|
Inquiry | |
| BUL128A | ST | Deliver immediately in stock | 6000 |
|
Inquiry | |
| BUL128D | ST | Deliver immediately in stock | 5000 |
|
Inquiry | |
| BUL128AA | ST | IN STOCK Immediate delivery | 228 |
|
Inquiry | |
| BUL128DB | ST | Deliver immediately in stock | 202 |
|
Inquiry | |
| BUL128DB | ST | IN STOCK Immediate delivery | 3500 |
|
Inquiry | |
| BUL128FP | ST | IN STOCK Immediate delivery | 193 |
|
Inquiry |
Authorized Procurement Solutions
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IC Components Limited
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Quest Components
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Farnell element14
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See Also:
BUL128A
BUL128D
BUL120
BUL128AA
BUL128-K
BUL128DA
BUL129D
BUL128DB
BUL128FP
BUL1203
BUL1203E
BUL128D-B
BUL129DK
BUL1203EFP
BUL128AA IC