MMBT2907 Transistor 2F PNP 60V 600mA 250mW Surface Mount SOT-23

The MMBT2907 is a PNP switching transistor in a compact SOT-23 surface-mount package. It is designed for general-purpose switching and amplification applications in digital circuits, power control, and signal processing. With its moderate current and voltage ratings, it offers efficient performance in compact electronic devices.

Key Features of MMBT2907 PNP Switching Transistor SOT-23:

• Compact SOT-23 Package: Ideal for space-constrained surface-mount applications.
• General Purpose PNP Type: Suitable for switching and amplification tasks.
• High Gain: Provides good current gain for amplification.
• Fast Switching Speed: Enables efficient operation in high-speed circuits.
• RoHS Compliant: Meets environmental and safety standards.

Technical Specifications of MMBT2907 PNP Switching Transistor SOT-23:

• Transistor Type: PNP
• Package Type: SOT-23 (Surface Mount)
• Collector-Emitter Voltage (V_CEO): -60V
• Collector-Base Voltage (V_CBO): -60V
• Emitter-Base Voltage (V_EBO): -5V
• Collector Current (I_C): -600mA
• DC Current Gain (h_FE): 100 to 300
• Power Dissipation: 225mW
• Transition Frequency (f_T): 200MHz
• Operating Temperature Range: -65°C to +150°C

Mechanical Specifications of MMBT2907 PNP Switching Transistor:

• Package: SOT-23
• Leads: 3 terminals – Collector, Base, Emitter
• Mounting Type: Surface Mount (SMT)
• Material: Molded plastic body with tin-plated leads
• Marking: 2F

Dimensions:

• Package Width: 1.3mm
• Package Length: 3.0mm
• Height: 1.1mm
• Lead Pitch: 0.95mm

Mounting Options:

• SMT Pads: Compatible with reflow soldering techniques.
• PCB Design: Requires surface-mount footprint for SOT-23 package.

Schematic Diagram, Connection, Wiring and Pinout of MMBT2907:

• Pin 1: Base
• Pin 2: Emitter
• Pin 3: Collector
• Connection: Base controls the current between emitter and collector.
• Wiring: Ensure correct orientation to avoid reverse polarity issues.

Datasheet of MMBT2907 PNP Switching Transistor:

• Download MMBT2907 Datasheet (PDF)

Applications of MMBT2907 PNP Switching Transistor:

• Signal Switching: Used in low-power analog and digital switching applications.
• Amplification: Suitable for signal amplification in preamp and audio circuits.
• Load Driving: Controls small loads like LEDs, relays, and buzzers.
• General Purpose Use: Suitable for hobby, academic, and commercial electronics.

Equivalent of MMBT2907 PNP Switching Transistor:

• 2N2907: Through-hole version with similar specs
• PN2907A: Equivalent PNP transistor in SOT-23 package
• BC807: General purpose SMD PNP transistor

Package Includes:

• 1 x MMBT2907 PNP Switching Transistor SOT-23