7CW SMD Transistor (MMBT2222A) – NPN Switching Transistor (Pack of 100 pcs)

Add versatility to your inventory with this NXP MMBT2222A SMD transistor, carrying the 7CW marking code in a compact SOT‑23 package. Perfect for switching and amplification in modern electronic circuits.

Product Overview

• Marking Code: 7CW (commonly denotes MMBT2222A)

• Package: SOT‑23 Surface Mount Device

• Type: NPN Bipolar Junction Transistor (BJT)

• Quantity: 100 pcs per lot

Key Specifications

• Collector-Emitter Voltage (V_CEO): Up to 40 V

• Collector Current (I_C): Up to 600 mA continuous (up to 800 mA peak) AllDataSheet+15Scribd+15Pinterest+15electricsmart.inAlldatasheet

• Power Dissipation: ~250 mW on FR‑4 PCB Scribd

• Gain (h_FE): Typically 50–300 @ 150 mA depending on conditions Scribd

• Transition Frequency (f_T): ~300 MHz Alldatasheet+15Scribd+15electricallearner.in+15

Features & Benefits

• High-current switching & linear amplification in tiny SOT‑23 form factor

• Internal layout supports reflow soldering and automated assembly

• Low saturation voltage, fast switching (~35 ns turn-on, ~250 ns turn-off) basicaodaeletronica.com.br+9Scribd+9electricallearner.in+9

• Ideal for cost-effective mass production and prototyping

Typical Applications

• Digital logic level switching

• Driver stages for relays, LEDs, and small motors

• Signal conditioning in embedded systems and microcontroller circuits

• General-purpose amplification and design testing

Why Choose This Component

• Trusted NXP MMBT2222A, widely used industry standard

• Marking “7CW” ensures easy identification and consistency

• RoHS compliant and quality-tested

• Bulk pack of 100 pcs offers component value and convenience