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Slkor MMUN2232

DC Current Gain : 15@10V,5mA

Current - Collector(Ic) : 100mA

Operating Temperature : -65℃~+150℃

Input Resistor : 4.7kΩ

Resistor Ratio : 1

Pd - Power Dissipation : 200mW

Collector - Emitter Voltage VCEO : 50V

Description : Pre-Biased Bipolar Transistor (BJT) 50V 100mA 200mW Surface Mount SOT-23

Mfr. Part # : MMUN2232

Model Number : MMUN2232

Package : SOT-23

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Product Overview

This series of digital transistors, known as Bias Resistor Transistors (BRTs), integrates a single NPN silicon transistor with a monolithic bias network consisting of a series base resistor and a base-emitter resistor. This integration eliminates the need for external discrete components, simplifying circuit design, reducing board space, and lowering component count. The BRTs are housed in the SOT-23 package, suitable for low-power surface mount applications. They are designed to replace a single device and its external resistor bias network, offering cost and space savings.

Features

  • Simplifies Circuit Design
  • Reduces Board Space and Component Count
  • SOT-23 package designed for low power surface mount applications
  • Modified gull-winged leads absorb thermal stress during soldering
  • Available in 8 mm embossed tape and reel

Applications

Low power surface mount applications.

Brand

N/A (Derived from URL, not explicitly in text)

Package Type

SOT-23

Transistor Type

NPN Silicon

Configuration

Monolithic Bias Resistor Network (BRT)

Device Marking R1 (K) R2 (K) Collector-Base Cutoff Current (ICBO) (nAdc) Collector-Emitter Cutoff Current (ICEO) (nAdc) Emitter-Base Cutoff Current (IEBO) (mAdc) Collector-Base Breakdown Voltage (V(BR)CBO) (Vdc) Collector-Emitter Breakdown Voltage (V(BR)CEO) (Vdc) DC Current Gain (hFE) Collector-Emitter Saturation Voltage (VCE(sat)) (Vdc) Input Resistor (R1) (k)
MMUN2211 / A8A 10 10 100 500 0.5 50 50 35-100 0.25 7.0
MMUN2212 / A8B 22 22 100 500 0.2 50 50 60-140 0.25 15.4
MMUN2213 / A8C 47 47 100 500 0.1 50 50 80-200 0.25 32.9
MMUN2214 / A8D 10 47 100 500 0.2 50 50 80-200 0.25 7.0
MMUN2215 / A8E 10 100 500 0.9 50 50 160-350 0.25 7.0
MMUN2216 / A8F 4.7 100 500 1.9 50 50 160-350 0.25 3.3
MMUN2230 / A8G 1.0 1.0 100 500 4.3 50 50 3.0-5.0 0.25 0.7
MMUN2231 / A8H 2.2 2.2 100 500 2.3 50 50 5.0-15 0.25 1.5
MMUN2232 / A8J 4.7 4.7 100 500 1.5 50 50 8.0-30 0.25 3.3
MMUN2233 / A8K 4.7 47 100 500 0.18 50 50 80-200 0.25 3.3
MMUN2234 / A8L 22 47 100 500 0.13 50 50 80-200 0.25 15.4
MMUN2235 / A8M 2.2 47 100 500 0.2 50 50 80-200 0.25 2.2
MMUN2238 / A8R 2.2 100 500 4.0 50 50 160-350 0.25 2.2
MMUN2241 / A8U 100 100 500 0.1 50 50 100-350 0.25 70
Rating Symbol Value Unit Description
RJA 625 C/W Thermal Resistance Junction-to-Ambient (surface mounted)
TJ, Tstg 65 to +150 C Operating and Storage Temperature Range
TL 260 (10 Sec) C Maximum Temperature for Soldering Purposes, Time in Solder Bath
PD 200 (Derate above 25C) mW (mW/C) Total Power Dissipation @ TA = 25C
VCBO 50 Vdc Collector-Base Voltage
VCEO 50 Vdc Collector-Emitter Voltage
IC 100 mAdc Collector Current

2410151050_Slkor-MMUN2232_C41428769.pdf
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