BD442 STMicroelectronics Transistor BJT PNP (Transistor Outline, Vertical) In Stock

BD442, PNP Bipolar Transistor, 4 A 80 V HFE:15 3 MHz Power, 3-Pin SOT-32

OBSOLETETransistor BJT PNPVerified May 2026
Package / Visual Reference
BD442Transistor Outline, Vertical
Quick Facts
Manufacturer
STMicroelectronics
Package
Transistor Outline, Vertical
Pin Count
3
Lifecycle
OBSOLETE
Category
Transistor BJT PNP
Price
From $0.0830(MOQ 1)
Temp Range
?°C to 150.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL0
Case ConnectionISOLATED
Collector Current-Max (IC)4A
Collector-Emitter Voltage-Max80V
ConfigurationSINGLE
DC Current Gain-Min (hFE)15
JEDEC-95 CodeTO-126
JESD-30 CodeR-PSFM-T3
JESD-609 Codee3
Number of Elements1
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleFLANGE MOUNT
Polarity/Channel TypePNP
Power Dissipation Ambient-Max36W
Power Dissipation-Max (Abs)36W
Qualification StatusNot Qualified
Surface MountNO
Terminal FinishMATTE TIN
Terminal FormTHROUGH-HOLE
Terminal PositionSINGLE
Transistor ApplicationSWITCHING
Transistor Element MaterialSILICON
Transition Frequency-Nom (fT)3MHz
VCEsat-Max0.8V
PackageTransistor Outline, Vertical

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8541.29.00.95

Datasheet

BD442 Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of BD442?

BD442 is priced from $0.0830 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is BD442 in stock?

BD442 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy BD442?

You can buy BD442 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for BD442 from STMicroelectronics.

What is the datasheet for BD442?

The official BD442 datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does BD442 come in?

BD442 is available in Transistor Outline, Vertical packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
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Quality Guaranteed
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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
From $0.0830
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.1420$0.14
100+$0.1030$10.30
500+$0.0920$46.00
2500+$0.0830$207.50
pcs
Unit price: $0.1420 · Total: $0.14

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India