PZTA56 ON Semiconductor Transistor BJT PNP (Other) In Stock
PZTA56 is a ON Semiconductor Transistor for load switching and power management. Key specs include 4 pins, 14 W, and 0.5 A. Request quote pricing, in-stock sourcing, and worldwide shipping for production builds.
- Manufacturer
- ON Semiconductor
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- PZTA56 Datasheet PDF
- Category
- Transistor BJT PNP
- Price
- From $0.1992(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 PZTA56?
- Transistor selected for load switching
- Documented key rating: 4 pins
- Additional electrical or mechanical rating: 14 W
- SOT-223 package with 4 pins for footprint verification
- active lifecycle status for sourcing review
What is PZTA56 used for?
PZTA56 is typically used in load switching, power management, motor drive, and discrete signal control where the documented 4 pins, 14 W, and 0.5 A ratings fit the electrical and mechanical design envelope. Buyers should confirm the datasheet, package footprint, and lifecycle status before approving it for production, repair, or substitute sourcing.
What are the specifications of PZTA56?
| Pbfree Code | Yes |
| Manufacturer Package Code | 318H-01 |
| Factory Lead Time | 14Weeks |
| YTEOL | 7 |
| Case Connection | COLLECTOR |
| Collector Current-Max (IC) | 0.5A |
| Collector-Emitter Voltage-Max | 80V |
| Configuration | SINGLE |
| DC Current Gain-Min (hFE) | 100 |
| JESD-30 Code | R-PDSO-G4 |
| 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 |
| Power Dissipation-Max (Abs) | 1.5W |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transistor Application | AMPLIFIER |
| Transistor Element Material | SILICON |
| Transition Frequency-Nom (fT) | 50MHz |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| Country of Origin | Philippines |
Where can I find the PZTA56 datasheet?
PZTA56 Datasheet DownloadOfficial datasheet from ON Semiconductor
What are equivalent replacements for PZTA56?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which load switching designs fit PZTA56 when 4 pins is required?
PZTA56 fits designs needing a Transistor with 4 pins and SOT-223 packaging. Engineers commonly use it in load switching, power management, motor drive, and discrete signal control, while checking derating, layout limits, and the manufacturer datasheet.
How should assembly teams evaluate PZTA56 before approving the footprint?
Review the SOT-223 package details and confirm 4 pins against the PCB land pattern. This helps buyers verify assembly method, inspection access, and substitute compatibility before purchase.
When is PZTA56 a practical sourcing choice for replacement or production builds?
Use PZTA56 when the BOM requirement matches 0.5 A and the active lifecycle status is acceptable. For urgent builds, request lot traceability, date codes, and confirmed shipment quantities.
Related Guides
CDSOT23-SM712 RS-485 Interface Protection Design Guide
Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.
Jul 17, 2026
CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide
Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.
Jul 17, 2026
How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs
Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.
Jul 15, 2026
Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header
Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.
Jul 15, 2026
Why Buy from FindMyChip
About ON Semiconductor
ON Semiconductor (onsemi) provides intelligent power and sensing technologies for automotive, industrial, IoT, and cloud infrastructure applications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.7600 | $0.76 |
| 10+ | $0.4700 | $4.70 |
| 100+ | $0.3030 | $30.30 |
| 500+ | $0.2445 | $122.26 |
| 1000+ | $0.2199 | $219.90 |
| 2000+ | $0.1992 | $398.34 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
JANTX2N2907A
Microsemi Corporation
Transistor BJT PNP
2SA1837(F,M)
Toshiba
Transistor BJT PNP
2N4403-AP
Micro Commercial Components (MCC)
Transistor BJT PNP
PN2907A-AP
Micro Commercial Components (MCC)
Transistor BJT PNP
2N5401
MULTICOMP
Transistor BJT PNP
2SA1615-Z-E1-AZ
Renesas Electronics
Transistor BJT PNP
FZT1149ATA
Diodes Inc.
Transistor BJT PNP
FMMT558TA
Diodes Inc.
Transistor BJT PNP
BCR 555 E6327
Infineon
Transistor BJT PNP
2SA1618-GR(TE85L,F
Toshiba
Transistor BJT PNP
2SA1312-BL(TE85L,F
Toshiba
Transistor BJT PNP
DTB114EKT146
ROHM Semiconductor
Transistor BJT PNP
DTA115EUAT106
ROHM Semiconductor
Transistor BJT PNP
2SB1316TL
ROHM Semiconductor
Transistor BJT PNP
2SA2094TLQ
ROHM Semiconductor
Transistor BJT PNP
2SA1576UBTLR
ROHM Semiconductor
Transistor BJT PNP
2SA2088T106Q
ROHM Semiconductor
Transistor BJT PNP
ZXTP25020BFHTA
Diodes Inc.
Transistor BJT PNP
ZXTP23015CFHTA
Diodes Inc.
Transistor BJT PNP
ZXTP2041FTA
Diodes Inc.
Transistor BJT PNP
ZXTP2014ZTA
Diodes Inc.
Transistor BJT PNP
ZXTP19060CFFTA
Diodes Inc.
Transistor BJT PNP
ZXT790AKTC
Diodes Inc.
Transistor BJT PNP
MMDT5401-7-F
Diodes Inc.
Transistor BJT PNP