Name: BUL146
Brand: ON Semiconductor
SKU: BUL146
Availability: InStock
Rating: 5 (163 reviews)

BUL146

For Reference Only

Part Number	BUL146
Manufacturer	ON Semiconductor
Description	TRANS NPN 400V 6A TO-220AB
Datasheet	BUL146 Specifications
Package	TO-220-3
ECAD
In Stock	4,208 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BUL146 (Transistors - Bipolar (BJT) - Single) is manufactured by ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For BUL146 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BUL146 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BUL146.

BUL146 Specifications

Manufacturer	ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-220-3
ECAD
Series	SWITCHMODE?
Transistor Type	NPN
Current - Collector (Ic) (Max)	6A
Voltage - Collector Emitter Breakdown (Max)	400V
Vce Saturation (Max) @ Ib, Ic	700mV @ 600mA, 3A
Current - Collector Cutoff (Max)	100µA
DC Current Gain (hFE) (Min) @ Ic, Vce	14 @ 500mA, 5V
Power - Max	100W
Frequency - Transition	14MHz
Operating Temperature	-65°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-220-3
Supplier Device Package	TO-220AB

BUL146 Reviews

Ferna*****achdeva

March 30, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Ari***** Soni

March 23, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Rog*****Ayala

March 20, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Kail*****yengar

March 18, 2023

★ ★ ★ ★ ★

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Theo***** Som

March 9, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Leil*****stro

March 2, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Edua*****Huynh

February 23, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

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BUL146 Packaging

BUL146 FAQ

1. How to order BUL146 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that BUL146 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BUL146. All suppliers must pass our qualification reviews before they can publish their products including BUL146 on Heisener; we pay more attention to the channels and quality of BUL146 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BUL146 price and inventory displayed accurate?

The price and inventory of BUL146 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of BUL146?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BUL146 we delivered, we will accept the replacement or return of the BUL146 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BUL146.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as BUL146 pin diagram, BUL146 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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BUL146 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

BUL146G

D# BUL146G

ON Semiconductor

Trans GP BJT NPN 400V 6A 3-Pin(3+Tab) TO-220AB Rail - Bulk (Alt: BUL146G)

RoHS: Compliant

BUL146FG

D# BUL146FG

ON Semiconductor

- Bulk (Alt: BUL146FG)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BUL146

ON Semiconductor

Part Number	Manufacturer	Description	Stock
BUL146FG	ON Semiconductor	N/A 6 A, 400 V, NPN, Si, POWER TRANSISTOR, TO-220AB ROHS COMPLIANT, CASE 221D-03, ISOLATED TO-220, FULL PACK-3	20
BUL146	ON Semiconductor	Min Qty 4	95
BUL146G	ON Semiconductor	N/A 6 A, 400 V, NPN, Si, POWER TRANSISTOR, TO-220AB ROHS COMPLIANT, CASE 221A-09, 3 PIN	3173
BUL146F	ON Semiconductor	N/A 6 A, 400 V, NPN, Si, POWER TRANSISTOR, TO-220AB ROHS COMPLIANT, CASE 221D-03, ISOLATED TO-220, FULL PACK-3	20

Part Number	Manufacturer	Description	Stock
BUL146FG D# 2156-BUL146FG-ON-ND	Rochester Electronics LLC	TRANS NPN 400V 6A TO220FP	20
BUL146G D# 2156-BUL146G-ON-ND	Rochester Electronics LLC	TRANS NPN 400V 6A TO220AB	3173
BUL146F D# BUL146F-ND	ON Semiconductor	TRANS NPN 400V 6A TO-220FP	0
BUL146 D# BUL146-ND	ON Semiconductor	TRANS NPN 400V 6A TO-220AB	0

Part Number	Manufacturer	Description	Stock
BUL146	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	11558
BUL146FG	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	23
BUL146G	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	3649
BUL146F		OEM/CM QUOTES ONLY \| NO BROKERS	572

Part Number	Manufacturer	Description	Stock
BUL146FG D# NS-BUL146FG	ON Semiconductor	OEM/CM ONLY	2625
BUL146 D# NS-BUL146	ON Semiconductor	OEM/CM ONLY	6661
BUL146F D# NS-BUL146F	ON Semiconductor	OEM/CM ONLY	4198
BUL146G D# NS-BUL146G	ON Semiconductor	OEM/CM ONLY	7668
BUL146-D D# NS-BUL146-D	ON Semiconductor	OEM/CM ONLY	1663

Part Number

Manufacturer

Description

Stock

BUL146

ON Semiconductor

6 A, 400 V, NPN, Si, POWER TRANSISTOR, TO-220AB

BUL146G

ON Semiconductor

Part Number

Manufacturer

Description

Stock

BUL146G

ON Semiconductor

Power Bipolar Transistor, 6A, 400V, NPN, TO-220AB, 3 Pin

RoHS: Compliant

3173

BUL146FG

ON Semiconductor

Power Bipolar Transistor, 6A, 400V, NPN, TO-220AB, 3 Pin

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BUL146	ON Semiconductor	OEM/CM ONLY	11251
BUL146G	ON Semiconductor	OEM/CM ONLY	54
BUL146F	ON Semiconductor	OEM/CM ONLY	792

Part Number

Manufacturer

Description

Stock

BUL146

Motorola Mobility LLC

shipping today

Part Number

Manufacturer

Description

Stock

BUL146

Motorola Semiconductor Products

RFQ

14245

BUL146F

ON Semiconductor

RFQ

11757

Quick Inquiry

BUL146

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