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Medium power transistor Slkor FMMT489 SMD SOT23 package low on resistance for electronic circuits

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Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description

Product Overview

This is a medium power transistor in an SMD SOT-23 package, designed for applications requiring very low equivalent on-resistance. It offers robust performance with specified absolute maximum ratings and detailed electrical characteristics, making it suitable for various electronic circuits.

Product Attributes

  • SMD Type: IC SMD Type Transistors
  • Package: SOT-23
  • Brand (Implied): FMMT489 (from hFE entry)
  • Manufacturer Website (Implied): www.slkormicro.com

Technical Specifications

Parameter Symbol Test Conditions Min Typ Max Unit
Dimensions (Unit: mm)
0.4+0.1 -0.1 2.9+0.1 -0.1 0.95+0.1 -0.1
1.9+0.1 -0.1 2.4+0.1 -0.1 1.3+0.1 -0.1
0-0.1 0.38+0.1 -0.1 0.97+0.1 -0.1
0.55 0.4
Pinout 1. Base 2. Emitter 3. Collector
Absolute Maximum Ratings
(Ta = 25C)
Collector-base voltage VCBO 50 V
Collector-emitter voltage VCEO 30 V
Emitter-base voltage VEBO 5 V
Peak collector current ICM 4 A
Collector current IC 1 A
Base current IB 200 mA
Power dissipation Ptot 500 mW
Operating and storage temperature range Tj, Tstg -55 +150 C
Electrical Characteristics
(Ta = 25C)
Collector-base breakdown voltage V(BR)CBO IC=100A 50 V
Collector-emitter breakdown voltage * V(BR)CEO IC=10mA 30 V
Emitter-base breakdown voltage V(BR)EBO IE=100A 5 V
Collector cutoff current ICBO VCB=30V 100 nA
Emitter cut-off current IEBO VEB=4V 100 nA
Collector-emitter saturation voltage * VCE(sat) IC=1A, IB=100mA 0.3 V
Base-emitter saturation voltage * VBE(sat) IC=1A, IB=100mA V
Base-emitter voltage * VBE(ON) IC=1A, VCE=2V 1.0 V
IC=1mA, VCE=2V 100
IC=1A, VCE=2V 100 300
IC=2A, VCE=2V 60
IC=4A, VCE=2V 20
Current-gain-bandwidth product fT IC=50mA, VCE=10V, f=100MHz 150 MHz
Output capacitance Cobo VCB=10V, f=1MHz 10 pF
Static Forward Current Transfer Ratio* hFE FMMT489

* Pulse test: tp 300 s; d 0.02.


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Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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