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BUL146G Transistors - Bipolar (BJT) - Single by ON Semiconductor

BUL146G is a Transistors - Bipolar (BJT) - Single model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Discrete Semiconductor Products / Transistors - Bipolar (BJT) - Single product path. Known package information currently points to TO- under the ON Semiconductor brand listing. TRANS NPN 400V 6A TO-220AB. TrustCompo combines the available model, brand, hierarchy, and specification details around BUL146G so buyers can move faster from review to quotation.

RoHS
Datasheet
BUL146G Transistors - Bipolar (BJT) - Single by ON Semiconductor | TrustCompo
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Traceability and authenticity checks

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Documentation support

Pre-shipment inspection review

Part Number

BUL146G

Internal code

TCE000108660

Package

TO-

Manufacturer

ON Semiconductor

Key specifications

Series

SWITCHMODE™

Min Quantity

1

Category

Discrete Semiconductor Products

Sub Category

Transistors - Bipolar (BJT) - Single

Description

TRANS NPN 400V 6A TO-220AB

key Attributes

-

Datasheet

View BUL146G Datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for BUL146G from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View BUL146G Datasheet

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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How to order this product

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1

Confirm part and quantity

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2

Send RFQ or sample request

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3

Align delivery, payment, and documentation

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Policies buyers usually check

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Shipping & Delivery

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Quality & Traceability Center

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Structured product content

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Product overview

Overview

TRANS NPN 400V 6A TO-220AB

Fast scan

Popular Specs Surfaced First

Product Parameter

Terminal Finish

Tin (Sn)

Product Parameter

Number Of Elements

1

Product Parameter

Time@Peak Reflow Temperature-Max (S)

40

Product Parameter

Transistor Type

NPN

Product Attribute

Mounting Type

Through Hole

Product Attribute

Lead Free

Lead Free

Terminal Finish
Tin (Sn)
Number Of Elements
1
Time@Peak Reflow Temperature-Max (S)
40
Transistor Type
NPN
Mounting Type
Through Hole
Lead Free
Lead Free
Packaging
Tube
Part Status
Obsolete
Published
2010
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Element Configuration
Single
Manufacturer
ON Semiconductor
Categories
Discrete Semiconductor Products
Transistor Application
SWITCHING
Transistor Element Material
SILICON
Subcategory
Other Transistors
Series
SWITCHMODE™
JEDEC-95 Code
TO-220AB
Package / Case
TO-220-3
Max Power Dissipation
100W
Operating Temperature
-65°C~150°C TJ
Pbfree Code
yes
Mount
Through Hole
Number Of Pins
3
Pin Count
3
Voltage - Rated DC
400V
Number Of Terminations
3
Current Rating
8A
Width
4.82mm
Height
9.28mm
Length
10.28mm
Lifecycle Status
LAST SHIPMENTS (Last Updated: 1 week ago)
Case Connection
COLLECTOR
Sub-Categories
Transistors - Bipolar (BJT) - Single
Polarity/Channel Type
NPN
Frequency
14MHz
Collector Emitter Breakdown Voltage
400V
Collector Emitter Voltage (VCEO)
400V
Max Collector Current
6A
Additional Feature
LEADFORM OPTIONS ARE AVAILABLE
Gain Bandwidth Product
14MHz
Emitter Base Voltage (VEBO)
9V
Current - Collector Cutoff (Max)
100μA
Collector Base Voltage (VCBO)
700V
Power - Max
100W
Transition Frequency
14MHz
Base Part Number
BUL146
Vce Saturation (Max) @ Ib, Ic
700mV @ 600mA, 3A
DC Current Gain (HFE) (Min) @ Ic, Vce
14 @ 500mA 5V
Collector Emitter Saturation Voltage
930mV
Manufacturer'S Part No.
BUL146G
HFE Min
5
JESD-609 Code
e3
RoHS Status
RoHS Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN Code
EAR99

Common questions

Product FAQ

Quick answers for buyers reviewing BUL146G, stock, documentation, and sourcing steps.

What is BUL146G?

BUL146G is a Transistors - Bipolar (BJT) - Single component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for BUL146G?

BUL146G is listed with package reference TO-. The current product description is TRANS NPN 400V 6A TO-220AB, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is BUL146G available in stock?

This page currently shows 23987 units in stock and 17881 units available for BUL146G. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for BUL146G?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for BUL146G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for BUL146G?

Yes. This page links to the datasheet for BUL146G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify BUL146G before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for BUL146G before approving the order.

More sourcing insights

Articles

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