Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR) |
| Series | SOT-23 |
| Part Status | Active |
| Transistor Type | PNP |
| Current - Collector(Ic)(Max) | 500 mA |
| Voltage - Collector Emitter Breakdown(Max) | 25 V |
| Vce Saturation(Max) @ Ib Ic | 600mV @ 50mA, 500mA |
| Current - Collector Cutoff(Max) | 100nA (ICBO) |
| DC Current Gain(h FE)(Min) @ Ic Vce | 120 @ 50mA, 1V |
| Power - Max | 300 mW |
| Frequency - Transition | 150MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Обзор
Description
The S9012 is a PNP bipolar junction transistor (BJT) commonly used for amplification and switching in low-power circuits. Key features include:
- Type: PNP
- Max Collector-Base Voltage (VCB): -40V
- Max Collector-Emitter Voltage (VCE): -20V
- Max Emitter-Base Voltage (VEB): -5V
- Collector Current (IC): Up to -500mA
- Power Dissipation (Ptot): 625mW
- Gain (hFE): 60–300 (varies by model)
Applications:
- Signal amplification
- Low-power switching
- Driver circuits
Complementary NPN: S9013 (often paired for push-pull configurations).
Package: Typically TO-92.
A cost-effective, general-purpose transistor, the S9012 suits hobbyist and commercial projects. Always check datasheets for exact specifications.
- Type: PNP
- Max Collector-Base Voltage (VCB): -40V
- Max Collector-Emitter Voltage (VCE): -20V
- Max Emitter-Base Voltage (VEB): -5V
- Collector Current (IC): Up to -500mA
- Power Dissipation (Ptot): 625mW
- Gain (hFE): 60–300 (varies by model)
Applications:
- Signal amplification
- Low-power switching
- Driver circuits
Complementary NPN: S9013 (often paired for push-pull configurations).
Package: Typically TO-92.
A cost-effective, general-purpose transistor, the S9012 suits hobbyist and commercial projects. Always check datasheets for exact specifications.
Equivalent
The S9012 is a PNP bipolar junction transistor (BJT). Equivalent or similar alternatives include:
- 2N3906 (widely available, general-purpose PNP)
- BC557 (low-power PNP, similar characteristics)
- 2SA1015 (PNP, complementary to 2SC1815)
- BC327 (higher current rating)
Check pinouts and specs (e.g., Vceo, Ic) for compatibility. Always verify datasheets for exact replacements.
- 2N3906 (widely available, general-purpose PNP)
- BC557 (low-power PNP, similar characteristics)
- 2SA1015 (PNP, complementary to 2SC1815)
- BC327 (higher current rating)
Check pinouts and specs (e.g., Vceo, Ic) for compatibility. Always verify datasheets for exact replacements.
Features
The S9012 is a PNP bipolar junction transistor (BJT) with the following key features:
- Type: PNP (complementary to NPN S9013).
- Max Ratings:
- Collector-Base Voltage (VCBO): -40V
- Collector-Emitter Voltage (VCEO): -20V
- Emitter-Base Voltage (VEBO): -5V
- Collector Current (IC): -500mA
- Power Dissipation (Ptot): 625mW
- Gain (hFE): 60–300 (varies by suffix, e.g., S9012 "H" grade has higher gain).
- Frequency (fT): ~150MHz (suitable for low-frequency amplification/switching).
- Package: TO-92 (compact, through-hole).
Applications: Audio amplification, signal switching, and driver stages. Often paired with NPN transistors (e.g., S9013) in push-pull circuits.
*Note:* Check datasheet for exact specs, as parameters vary slightly by manufacturer.
- Type: PNP (complementary to NPN S9013).
- Max Ratings:
- Collector-Base Voltage (VCBO): -40V
- Collector-Emitter Voltage (VCEO): -20V
- Emitter-Base Voltage (VEBO): -5V
- Collector Current (IC): -500mA
- Power Dissipation (Ptot): 625mW
- Gain (hFE): 60–300 (varies by suffix, e.g., S9012 "H" grade has higher gain).
- Frequency (fT): ~150MHz (suitable for low-frequency amplification/switching).
- Package: TO-92 (compact, through-hole).
Applications: Audio amplification, signal switching, and driver stages. Often paired with NPN transistors (e.g., S9013) in push-pull circuits.
*Note:* Check datasheet for exact specs, as parameters vary slightly by manufacturer.
Application
The S9012 is a PNP bipolar junction transistor (BJT) commonly used in:
1. Amplification Circuits – Low-power audio and signal amplification.
2. Switching Applications – On/off control in small electronic devices.
3. Signal Modulation – Used in oscillators and modulators.
4. Driver Stages – Controls relays, LEDs, or other low-power components.
5. Consumer Electronics – Found in toys, remote controls, and small gadgets.
Its low voltage (20V max) and current (500mA max) ratings make it suitable for lightweight applications.
1. Amplification Circuits – Low-power audio and signal amplification.
2. Switching Applications – On/off control in small electronic devices.
3. Signal Modulation – Used in oscillators and modulators.
4. Driver Stages – Controls relays, LEDs, or other low-power components.
5. Consumer Electronics – Found in toys, remote controls, and small gadgets.
Its low voltage (20V max) and current (500mA max) ratings make it suitable for lightweight applications.
