CNCHIPDEPOT Original Part
PZT2907A
PZT2907A PNP BJT transistor with 60V VCEO, 800mA collector current, 1W power rating, 200MHz fT, and SOT-223-4 package.
Transistor PolarityPNP
Collector-Emitter Voltage (VCEO)60 V
Collector Current (IC)800 mA
DC Current Gain (hFE)100 Min @ IC = 150 mA, VCE = 10 V
Power Dissipation (PD)1 W
PackageSOT-223-4
Product Overview
The PZT2907A is a PNP bipolar junction transistor (BJT) designed for general-purpose amplification and medium-current switching. It features a 60V collector-emitter voltage rating, 800mA maximum collector current, and 200MHz minimum transition frequency. Its DC current gain supports signal amplification and transistor driver applications.
Available in a SOT-223-4 surface-mount package, the PZT2907A is suitable for high-side switching, LED control, and complementary transistor circuits. It can be paired with a suitable NPN device in complementary configurations. PCB thermal design and base-drive requirements should be considered when operating at higher collector currents.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | PZT2907A |
| Brand | CNCHIPDEPOT |
| Package | SOT-223-4 |
| Transistor Type | Bipolar Junction Transistor (BJT) |
| Transistor Polarity | PNP |
| Collector-Emitter Voltage (VCEO) | 60 V |
| Collector Current (IC) | 800 mA |
| DC Current Gain (hFE) | 100–300 @ IC = 150 mA, VCE = 10 V |
| Power Dissipation (PD) | 1 W |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 1.6 V Max @ IC = 500 mA, IB = 50 mA |
| Transition Frequency (fT) | 200 MHz Min |
| Collector-Base Voltage (VCBO) | 60 V |
| Emitter-Base Voltage (VEBO) | 5 V |
| Operating Temperature | -55°C to +150°C (TJ) |
| Mounting Type | Surface Mount |
| Collector Cutoff Current (ICBO) | 20 nA Max @ VCB = 50 V, TA = 25°C |
| Product Type | BJT |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| Fairchild Semiconductor | 2N2907 | Possible Replacement | Original 2N2907 may have slightly different specs, confirm datasheet. |
| ON Semiconductor | 2N2907A | Direct Replacement | Same electrical characteristics and package options. |
| STMicroelectronics | BC557B | Functional Alternative | Similar PNP BJT parameters, check voltage and current ratings. |
| Texas Instruments | PN2907A | Cross Reference | Verify package type and pin configuration. |
Datasheet
Download the datasheet or contact us for additional technical information.
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Typical Applications
- PNP high-side switching circuits
- Medium-current load driver stages
- General-purpose PNP signal amplification
- LED and indicator control circuits
- Complementary NPN/PNP transistor stages
- Surface-mount power switching circuits
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: 50K+ pcs Stock / Mass Production
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
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