ZXTP07040DFFTA Zetex Transistor BJT PNP (SO Transistor Flat Lead) In Stock

Name: ZXTP07040DFFTA
Brand: Zetex
SKU: ZXTP07040DFFTA
Availability: InStock

Zetex ZXTP07040DFFTA is a single PNP BJT transistor in a SOT-23F 3-pin flat lead package rated for 40V collector-emitter voltage and 3A maximum collector current. Features a minimum DC current gain (hFE) of 80, enabling efficient switching and linear amplification in compact SMT designs. Lead-free and RoHS-compliant, available through authorized distributors with global shipping.

ACTIVETransistor BJT PNPVerified Jul 2026

Package / Visual Reference

ZXTP07040DFFTASO Transistor Flat Lead

Quick Facts

Manufacturer: Zetex
Package: SO Transistor Flat Lead
Pin Count: 3
Lifecycle: ACTIVE
Datasheet: ZXTP07040DFFTA Datasheet PDF
Category: Transistor BJT PNP
Price: From $0.2600(MOQ 1)
Temp Range: ?°C to 150.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of ZXTP07040DFFTA?

40V Vceo and 3A Ic rating supporting medium-power PNP switching and linear applications in compact SOT-23F package
Minimum hFE of 80 providing reliable base-drive efficiency for load switching circuits operating from 5V to 40V supply rails
SOT-23F flat lead package enabling low-profile SMT placement with superior thermal dissipation compared to standard SOT-23 packages

What is ZXTP07040DFFTA used for?

ZXTP07040DFFTA is used in load switching, motor driver high-side switches, and linear current control circuits where a compact PNP transistor rated at 40V and 3A is required. Its SOT-23F flat lead package provides good thermal performance in a minimal footprint, making it suitable for portable power management circuits in consumer electronics and industrial equipment. The high current gain of minimum 80 hFE allows simple base drive from low-power microcontroller outputs or logic-level signals.

What are the specifications of ZXTP07040DFFTA?

Pbfree Code	Yes
Factory Lead Time	12Weeks
YTEOL	4
Collector Current-Max (IC)	3A
Collector-Emitter Voltage-Max	40V
Configuration	SINGLE
DC Current Gain-Min (hFE)	80
JESD-30 Code	R-PDSO-F3
JESD-609 Code	e3
Number of Elements	1
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Polarity/Channel Type	PNP
Qualification Status	Not Qualified
Surface Mount	YES
Terminal Finish	MATTE TIN
Terminal Form	FLAT
Terminal Position	DUAL
Transistor Application	SWITCHING
Transistor Element Material	SILICON
Transition Frequency-Nom (fT)	200MHz
Package	SO Transistor Flat Lead

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
Country of Origin	Mainland China

Where can I find the ZXTP07040DFFTA datasheet?

ZXTP07040DFFTA Datasheet Download

Official datasheet from Zetex

What are equivalent replacements for ZXTP07040DFFTA?

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

Frequently Asked Questions

What are the key voltage and current ratings of the ZXTP07040DFFTA PNP transistor?

The ZXTP07040DFFTA is rated for a maximum collector-emitter voltage (Vceo) of 40V and a maximum continuous collector current (Ic) of 3A. With a minimum DC current gain (hFE) of 80, it is suitable for medium-power PNP switching tasks where the load current is up to 3A and the supply voltage is below 40V.

How does the SOT-23F flat lead package of ZXTP07040DFFTA compare thermally to standard SOT-23?

The SOT-23F flat lead variant provides better thermal contact between the package and PCB copper compared to the gull-wing leads of a standard SOT-23 package. This reduces thermal resistance by approximately 10–15%, allowing the ZXTP07040DFFTA to dissipate more power at 3A collector current without exceeding the junction temperature limit of 150°C.

Which PNP switching designs can use ZXTP07040DFFTA as a high-side load switch?

ZXTP07040DFFTA serves as a high-side PNP switch in battery-powered devices, relay coil drivers, and LED matrix circuits operating from 5V to 40V rails. Its 3A Ic rating handles loads from small DC motors up to 50W at 12V, while the hFE of 80 minimum allows the base resistor to be sized for microcontroller GPIO drive without additional buffer stages.

What is the factory lead time for ZXTP07040DFFTA and how does it affect procurement planning?

The factory lead time for ZXTP07040DFFTA from Zetex is approximately 12 weeks for non-stocked orders. Design teams should plan procurement at least 3 months before production start, or identify authorized distributor stock carrying buffer inventory to avoid line stoppages when ordering quantities under 1000 pieces.

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AvailabilityIn Stock

Reference Price (USD)

From $0.2600

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$1.1800	$1.18
10+	$0.7340	$7.34
100+	$0.3973	$39.73
500+	$0.3052	$152.60
1000+	$0.2755	$275.53
3000+	$0.2600	$780.00

pcs

Unit price: $1.1800 · Total: $1.18

In Stock · 24h Response · Worldwide Shipping

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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