CNCHIPDEPOT Original Part
S9015
S9015 PNP BJT transistor with 45V VCEO, 100mA collector current, 150MHz fT and SOT-23 package.
Transistor PolarityPNP
Collector-Emitter Voltage (VCEO)45 V
Collector Current (IC)100 mA
DC Current Gain (hFE)200 Min @ IC = -1 mA, VCE = -5 V
Power Dissipation (PD)200 mW
PackageSOT-23
Product Overview
The S9015 is a PNP bipolar junction transistor designed for general-purpose small-signal amplification and low-current switching. It features a 45V collector-emitter voltage rating, 100mA maximum collector current, and a minimum DC current gain of 200 at 1mA collector current. Its relatively high gain makes it suitable for low-level analog amplification, signal conditioning, and compact interface circuits.
Packaged in a SOT-23 surface-mount package, the S9015 is well suited to space-constrained PCB designs. Its 150MHz transition frequency also supports general signal amplification, buffering, complementary transistor stages, and low-power switching applications.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | S9015 |
| Brand | CNCHIPDEPOT |
| Package | SOT-23 |
| Product Type | BJT |
| Transistor Polarity | PNP |
| Collector-Emitter Voltage (VCEO) | 45 V |
| Collector Current (IC) | 100 mA |
| DC Current Gain (hFE) | 200 Min @ IC = -1 mA, VCE = -5 V |
| Power Dissipation (PD) | 200 mW |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.3 V Max (Magnitude) @ IC = -100 mA, IB = -10 mA |
| Transition Frequency (fT) | 150 MHz |
| Operating Temperature | -55°C to +150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3 / SC-59 / SOT-23-3 |
| Collector Cutoff Current (ICBO) | 0.1 µA Max |
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 | 2N3906 | Functional Alternative | PNP BJT with similar voltage and current ratings, check package compatibility. |
| Toshiba | 2SA1015 | Cross Reference | PNP BJT with similar characteristics, check pin configuration for specific applications. |
| STMicroelectronics | BC557 | General Purpose Replacement | Through-hole PNP transistor, verify hFE range and power dissipation. |
| ON Semiconductor | MMBT3906 | Surface Mount Equivalent | SOT-23 package, suitable for compact designs with comparable electrical parameters. |
Datasheet
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Typical Applications
- General-purpose PNP signal amplification
- Low-level analog amplifier circuits
- Complementary NPN/PNP amplifier stages
- Low-current high-side switching
- Signal buffer and interface circuits
- Compact surface-mount control 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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SMT Assembly Workshop
SMT production and assembly capabilities supporting electronic component and PCB-related manufacturing requirements.
Semiconductor Production
Controlled production environments supporting semiconductor and electronic component manufacturing processes.
Component Testing Equipment
Electrical testing and verification equipment used to support performance checks and product consistency.
Quality Inspection Lab
Quality inspection processes help verify component condition, specifications and production consistency before shipment.