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BUL146F Transistors - Bipolar (BJT) - Single by ON Semiconductor

BUL146F 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-220FP. TrustCompo combines the available model, brand, hierarchy, and specification details around BUL146F so buyers can move faster from review to quotation.

RoHS
Datasheet
BUL146F Transistors - Bipolar (BJT) - Single by ON Semiconductor | TrustCompo
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Traceability and authenticity checks

Fast RFQ turnaround

Documentation support

Pre-shipment inspection review

Part Number

BUL146F

Internal code

TCE000102788

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-220FP

key Attributes

-

Datasheet

View BUL146F Datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for BUL146F 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 BUL146F 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

A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.

1

Confirm part and quantity

Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.

2

Send RFQ or sample request

Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.

3

Align delivery, payment, and documentation

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Policies buyers usually check

These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.

Get a Sample

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Shipping & Delivery

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Payment Terms

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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-220FP

Fast scan

Popular Specs Surfaced First

Product Attribute

Mounting Type

Through Hole

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Packaging

Tube

Product Attribute

Lead Free

Contains Lead

Product Attribute

Published

2009

Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Packaging
Tube
Lead Free
Contains Lead
Published
2009
Part Status
Obsolete
Reach Compliance Code
not_compliant
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
Operating Temperature
-65°C~150°C TJ
Additional Feature
UL RECOGNIZED
Pbfree Code
no
Reflow Temperature-Max (S)
30
Mount
Through Hole
Number Of Pins
3
Pin Count
3
Voltage - Rated DC
400V
Number Of Terminations
3
Current Rating
8A
Peak Reflow Temperature (Cel)
240
Max Power Dissipation
40W
Case Connection
ISOLATED
Package / Case
TO-220-3 Full Pack
Lifecycle Status
LAST SHIPMENTS (Last Updated: 1 week ago)
Sub-Categories
Transistors - Bipolar (BJT) - Single
Polarity/Channel Type
NPN
Collector Emitter Breakdown Voltage
400V
Max Collector Current
6A
Gain Bandwidth Product
14MHz
Emitter Base Voltage (VEBO)
9V
Current - Collector Cutoff (Max)
100μA
Collector Base Voltage (VCBO)
700V
HFE Min
14
Manufacturer'S Part No.
BUL146F
Transition Frequency
14MHz
Base Part Number
BUL146
Current - Collector (Ic) (Max)
6A
Vce Saturation (Max) @ Ib, Ic
700mV @ 600mA, 3A
DC Current Gain (HFE) (Min) @ Ic, Vce
14 @ 500mA 5V
Collector Emitter Saturation Voltage
930mV
Collector Emitter Voltage (VCEO)
700mV
Terminal Finish
Tin/Lead (Sn/Pb)
Number Of Elements
1
Transistor Type
NPN
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
JESD-609 Code
e0
HTSUS
8541.29.0095
ECCN Code
EAR99

Common questions

Product FAQ

Quick answers for buyers reviewing BUL146F, stock, documentation, and sourcing steps.

What is BUL146F?

BUL146F 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 BUL146F?

BUL146F is listed with package reference TO-. The current product description is TRANS NPN 400V 6A TO-220FP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is BUL146F available in stock?

This page currently shows 10617 units in stock and 10617 units available for BUL146F. 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 BUL146F?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for BUL146F by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for BUL146F?

Yes. This page links to the datasheet for BUL146F by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify BUL146F before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for BUL146F before approving the order.

More sourcing insights

Articles

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