Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Obsolete |
| Transistor Type | PNP |
| Current - Collector(Ic)(Max) | 800 mA |
| Voltage - Collector Emitter Breakdown(Max) | 60 V |
| Vce Saturation(Max) @ Ib Ic | 1.6V @ 50mA, 500mA |
| Current - Collector Cutoff(Max) | 20nA (ICBO) |
| DC Current Gain(h FE)(Min) @ Ic Vce | 100 @ 150mA, 10V |
| Power - Max | 1 W |
| Frequency - Transition | 200MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Tổng quan
Description
The PZT2907A is a PNP bipolar junction transistor (BJT) commonly used for switching and amplification in low-power applications. Key features include:
- Type: PNP BJT
- Voltage Ratings: VCEO = -60V, VCBO = -60V, VEBO = -5V
- Current Ratings: IC (max) = -600mA, IB (max) = -50mA
- Power Dissipation: 625mW
- Gain (hFE): 100–300 (at IC = -10mA)
- Package: SOT-23 (surface-mount)
It is often paired with its NPN counterpart, the MMBT3904, in complementary circuits. Applications include signal amplification, switching, and driver stages in portable electronics. The PZT2907A offers good performance in compact designs due to its small footprint and moderate power handling.
For detailed specifications, refer to the manufacturer’s datasheet.
- Type: PNP BJT
- Voltage Ratings: VCEO = -60V, VCBO = -60V, VEBO = -5V
- Current Ratings: IC (max) = -600mA, IB (max) = -50mA
- Power Dissipation: 625mW
- Gain (hFE): 100–300 (at IC = -10mA)
- Package: SOT-23 (surface-mount)
It is often paired with its NPN counterpart, the MMBT3904, in complementary circuits. Applications include signal amplification, switching, and driver stages in portable electronics. The PZT2907A offers good performance in compact designs due to its small footprint and moderate power handling.
For detailed specifications, refer to the manufacturer’s datasheet.
Equivalent
The PZT2907A is a PNP transistor. Equivalent or similar products include:
- 2N2907A (direct equivalent)
- BC327 (general-purpose PNP)
- 2N3906 (lower power)
- MMBT2907A (SMD version)
- KSA992 (low-noise alternative)
Check datasheets for exact specs like current, voltage, and gain (hFE) to ensure compatibility.
- 2N2907A (direct equivalent)
- BC327 (general-purpose PNP)
- 2N3906 (lower power)
- MMBT2907A (SMD version)
- KSA992 (low-noise alternative)
Check datasheets for exact specs like current, voltage, and gain (hFE) to ensure compatibility.
Features
The PZT2907A is a PNP bipolar junction transistor (BJT) with the following key features:
- Type: PNP silicon transistor
- Voltage Ratings:
- Collector-Emitter Voltage (V_CEO): -60V
- Collector-Base Voltage (V_CBO): -60V
- Emitter-Base Voltage (V_EBO): -5V
- Current Ratings:
- Continuous Collector Current (I_C): -600mA
- Power Dissipation (P_tot): 625mW
- Gain (h_FE): 100–300 (at I_C = -10mA, V_CE = -1V)
- Frequency (f_T): 200MHz (typical)
- Package: SOT-23 (small surface-mount package)
Designed for general-purpose amplification and switching, it is commonly used in low-power applications. Its high current gain and compact size make it suitable for portable electronics.
- Type: PNP silicon transistor
- Voltage Ratings:
- Collector-Emitter Voltage (V_CEO): -60V
- Collector-Base Voltage (V_CBO): -60V
- Emitter-Base Voltage (V_EBO): -5V
- Current Ratings:
- Continuous Collector Current (I_C): -600mA
- Power Dissipation (P_tot): 625mW
- Gain (h_FE): 100–300 (at I_C = -10mA, V_CE = -1V)
- Frequency (f_T): 200MHz (typical)
- Package: SOT-23 (small surface-mount package)
Designed for general-purpose amplification and switching, it is commonly used in low-power applications. Its high current gain and compact size make it suitable for portable electronics.
Pinout
The PZT2907A is a PNP bipolar junction transistor (BJT) with 3 pins (TO-92 package).
Pin Functions:
1. Emitter (E): Connects to the ground or lower voltage.
2. Base (B): Controls the transistor's switching/amplification.
3. Collector (C): Connects to the load or higher voltage.
Key Features:
- Voltage (VCEO): -60V
- Current (IC): -600mA
- Power (Ptot): 625mW
- Gain (hFE): 100–300
Commonly used for switching and amplification in low-power circuits.
Pin Functions:
1. Emitter (E): Connects to the ground or lower voltage.
2. Base (B): Controls the transistor's switching/amplification.
3. Collector (C): Connects to the load or higher voltage.
Key Features:
- Voltage (VCEO): -60V
- Current (IC): -600mA
- Power (Ptot): 625mW
- Gain (hFE): 100–300
Commonly used for switching and amplification in low-power circuits.
Manufacturer
The PZT2907A is a PNP bipolar junction transistor (BJT) manufactured by ON Semiconductor (now part of onsemi).
ON Semiconductor is a global semiconductor company specializing in power management, analog, and sensor technologies. It serves industries like automotive, industrial, and consumer electronics, known for reliable and efficient components. The company was founded in 1999 and rebranded as onsemi in 2021.
The PZT2907A is a surface-mount (SOT-223) variant of the popular 2N2907 transistor, designed for switching and amplification applications.
ON Semiconductor is a global semiconductor company specializing in power management, analog, and sensor technologies. It serves industries like automotive, industrial, and consumer electronics, known for reliable and efficient components. The company was founded in 1999 and rebranded as onsemi in 2021.
The PZT2907A is a surface-mount (SOT-223) variant of the popular 2N2907 transistor, designed for switching and amplification applications.
Application
The PZT2907A 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 electronic circuits.
3. Driver Stages – Driving relays, LEDs, or small loads.
4. Signal Processing – Used in analog and digital signal conditioning.
5. Consumer Electronics – Found in devices like remote controls, timers, and small appliances.
Its low voltage (40V max) and moderate current (600mA) make it suitable for general-purpose low-power applications.
1. Amplification Circuits – Low-power audio and signal amplification.
2. Switching Applications – On/off control in electronic circuits.
3. Driver Stages – Driving relays, LEDs, or small loads.
4. Signal Processing – Used in analog and digital signal conditioning.
5. Consumer Electronics – Found in devices like remote controls, timers, and small appliances.
Its low voltage (40V max) and moderate current (600mA) make it suitable for general-purpose low-power applications.
Package
The PZT2907A is a PNP bipolar junction transistor (BJT) typically available in a SOT-223 surface-mount package. This compact package offers good thermal performance and is commonly used for power applications. Key features include three pins (emitter, base, collector) with a tab for heat dissipation. Suitable for switching and amplification in low-power circuits.
