View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsDiscrete Semiconductor ProductsTransistors - Bipolar (BJT) - SingleBUL128
BUL128 Image
Image may be representation.
See specifications for product details.

BUL128 - STMicroelectronics

Manufacturer Part Number
BUL128
Manufacturer
STMicroelectronics
Allelco Part Number
32D-BUL128
ECAD Model
Parts Description
TRANS NPN 400V 4A TO220
Detailed Description
Package
TO-220-3
Data sheet
BUL128.pdf
RoHs Status
ROHS3 Compliant
In stock: 5400

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

BUL128 Tech Specifications
STMicroelectronics - BUL128 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - BUL128

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Collector Emitter Breakdown (Max) 400 V  
Vce Saturation (Max) @ Ib, Ic 500mV @ 1A, 4A  
Transistor Type NPN  
Supplier Device Package TO-220  
Series -  
Power - Max 70 W  
Package / Case TO-220-3  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature 150°C (TJ)  
Mounting Type Through Hole  
Frequency - Transition -  
DC Current Gain (hFE) (Min) @ Ic, Vce 14 @ 2A, 5V  
Current - Collector Cutoff (Max) 100µA  
Current - Collector (Ic) (Max) 4 A  
Base Product Number BUL128  

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics BUL128

Product Attribute BUL128 BUL128FP BUL138 BUL1102E
Part Number BUL128 BUL128FP BUL138 BUL1102E
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Base Product Number BUL128 BUL128 BUL138 BUL1102
Power - Max 70 W 31 W 80 W 70 W
Series - - - -
Vce Saturation (Max) @ Ib, Ic 500mV @ 1A, 4A 500mV @ 1A, 4A 700mV @ 1A, 5A 1.5V @ 400mA, 2A
Supplier Device Package TO-220 TO-220FP TO-220 TO-220
Current - Collector (Ic) (Max) 4 A 4 A 5 A 4 A
Voltage - Collector Emitter Breakdown (Max) 400 V 400 V 400 V 450 V
Package / Case TO-220-3 TO-220-3 Full Pack TO-220-3 TO-220-3
Frequency - Transition - - - -
Mounting Type Through Hole Through Hole Through Hole Through Hole
Transistor Type NPN NPN NPN NPN
Current - Collector Cutoff (Max) 100µA 100µA 250µA 100µA
Package Tube Tube Tube Tube
DC Current Gain (hFE) (Min) @ Ic, Vce 14 @ 2A, 5V 14 @ 2A, 5V 8 @ 2A, 5V 12 @ 2A, 5V
Operating Temperature 150°C (TJ) 150°C (TJ) 150°C (TJ) 150°C (TJ)

BUL128 Datasheet PDF

Download BUL128 pdf datasheets and STMicroelectronics documentation for BUL128 - STMicroelectronics.

Datasheets
BUL128.pdf
PCN Assembly/Origin
TO-220 Capacity Expansion 18/Jun/2013.pdf
PCN Obsolescence/ EOL
Multiple Devices 23/Jul/2013.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
BUL128 Image

BUL128

STMicroelectronics
32D-BUL128

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB