800-219-9001 RFQ
TIP31CG — TO-220 package (representative)
TO-220
Representative of package type
ON Semiconductor

TIP31CG

Bipolar Transistor · TO-220-3 · Discrete Semiconductor
Part Status: Active In demand
Data last refreshed Jun 20, 2026
Manufacturer
ON Semiconductor
Mfr Part #
TIP31CG
Series
TIP31
Category
Bipolar Transistor
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$0.25
Last transacted2008-05-19
Market range$0.25
Sourcing channels15
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vceo100 V
Ic3 A
Pd40 W
Hfe10-50
Physical & Thermal
Package / CaseTO-220-3
Mounting TypeThrough Hole
SeriesTIP31
Operating Temperature-65°C ~ 150°C
Classification & Lifecycle
CategoryBipolar Transistor
TypeDiscrete Semiconductor
Part StatusActive

NPN power transistor, 100 V Vceo, 3 A Ic, 40 W

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

15 sources
SourceMfrQtyDate CodeConditionStatus
Market ONSEMI 900 — — Available RFQ
Market ONSEMI 26899 — — Available RFQ
Market ONSEMI 9000 NEW — Available RFQ
Market onsemi 7350 — — Available RFQ
Market onsemi 7150 — — Available RFQ
Market ON 6005 2120+ — Available RFQ
Market onsemi 4586 — — Available RFQ
Market ON 3000 — — Available RFQ
Market ONSEMI 742 — — Available RFQ
Market ONSEMI 569 — — Available RFQ
Market ON 540 — — Available RFQ
Market ONS 143 9940 — Available RFQ
Market ON 50 — — Available RFQ
Market ON- 50 10 — Available RFQ
Market ON-SEMI (ON Sem 50 13 — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$0.25
Low$0.25
Last$0.25
Price as of2008-05-19

ZDI Transaction

Last ZDI price$0.25
As of2008-05-19
Active offers15

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
TIP31CG viewed on the web · Web User
TIP31CG viewed on the web · Web User
TIP31CG viewed on the web · Web User
TIP31CG viewed on the web · Web User
TIP31CG viewed on the web · Web User
TIP31CG viewed on the web · Web User
TIP31CG viewed on the web · Web User
TIP31CG viewed on the web · Web User

Recent search and sourcing activity for TIP31CG.

Engineering FAQ

What are the key specifications of TIP31CG?
Vceo: 100 V; Ic: 3 A; Pd: 40 W; Hfe: 10-50.
What package is TIP31CG supplied in?
TIP31CG is supplied in the TO-220-3 package, through hole, rated -65°C ~ 150°C.
Can ZDI source TIP31CG beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

Related Parts

from ON Semiconductor

Need TIP31CG?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

Request a Quote →