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HomeProductsDiscrete Semiconductor ProductsTransistors - Bipolar (BJT) - SingleKST5551MTF
Fairchild Semiconductor
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KST5551MTF - Fairchild Semiconductor

Manufacturer Part Number
KST5551MTF
Manufacturer
Fairchild (onsemi)
Allelco Part Number
32D-KST5551MTF
ECAD Model
Parts Description
TRANS NPN 160V 0.6A SOT23-3
Detailed Description
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
KST5551MTF.pdf
RoHs Status
ROHS3 Compliant
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In stock: 5230

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Specifications

KST5551MTF Tech Specifications
Fairchild Semiconductor - KST5551MTF technical specifications, attributes, parameters and parts with similar specifications to Fairchild Semiconductor - KST5551MTF

Product Attribute Attribute Value  
Manufacturer Fairchild (onsemi)  
Voltage - Collector Emitter Breakdown (Max) 160 V  
Vce Saturation (Max) @ Ib, Ic 200mV @ 5mA, 50mA  
Transistor Type NPN  
Supplier Device Package SOT-23-3  
Series -  
Power - Max 350 mW  
Package / Case TO-236-3, SC-59, SOT-23-3  
Product Attribute Attribute Value  
Package Bulk  
Operating Temperature 150°C (TJ)  
Mounting Type Surface Mount  
Frequency - Transition 300MHz  
DC Current Gain (hFE) (Min) @ Ic, Vce 80 @ 10mA, 5V  
Current - Collector Cutoff (Max) 50nA (ICBO)  
Current - Collector (Ic) (Max) 600 mA  
Base Product Number KST55  

Parts Introduction

Manufacturer Part Number

KST5551MTF

Manufacturer

Fairchild (onsemi)

Introduction

Discrete Semiconductor Product

Bipolar Junction Transistor (BJT) Single

Product Features and Performance

RoHS3 Compliant

SOT-23-3 Package

Maximum Operating Temperature: 150°C

Maximum Power: 350 mW

Maximum Collector-Emitter Breakdown Voltage: 160 V

Maximum Collector Current: 600 mA

Maximum Collector Cutoff Current: 50 nA

Maximum Collector-Emitter Saturation Voltage: 200 mV

Minimum DC Current Gain (hFE): 80

Transition Frequency: 300 MHz

Product Advantages

Compact surface mount package

High-performance bipolar transistor

Suitable for a wide range of applications

Key Technical Parameters

Transistor Type: NPN

Packaging: SOT-23-3

Mounting Type: Surface Mount

Quality and Safety Features

RoHS3 compliant

Compatibility

Can be used in various electronic circuits and applications

Application Areas

Amplifiers

Switches

Logic gates

Driver circuits

Product Lifecycle

Current production status, no information on discontinuation or replacements

Key Reasons to Choose This Product

High-performance NPN bipolar transistor

Compact surface mount package

Wide operating temperature range

Suitable for a variety of electronic applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Fairchild Semiconductor KST5551MTF

Product Attribute KST5551MTF KST56MTF KST5551MTF KST64MTF
Part Number KST5551MTF KST56MTF KST5551MTF KST64MTF
Manufacturer Fairchild Semiconductor onsemi onsemi Fairchild Semiconductor
Frequency - Transition 300MHz 50MHz 300MHz 125MHz
Voltage - Collector Emitter Breakdown (Max) 160 V 80 V 160 V 30 V
Current - Collector (Ic) (Max) 600 mA 500 mA 600 mA 500 mA
Transistor Type NPN PNP NPN PNP - Darlington
DC Current Gain (hFE) (Min) @ Ic, Vce 80 @ 10mA, 5V 50 @ 100mA, 1V 80 @ 10mA, 5V 20000 @ 100mA, 5V
Power - Max 350 mW 350 mW 350 mW 350 mW
Current - Collector Cutoff (Max) 50nA (ICBO) 100nA 50nA (ICBO) 100nA (ICBO)
Operating Temperature 150°C (TJ) - 150°C (TJ) -
Package Bulk Tape & Reel (TR) Bulk Bulk
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Base Product Number KST55 KST56 - -
Vce Saturation (Max) @ Ib, Ic 200mV @ 5mA, 50mA 250mV @ 10mA, 100mA 200mV @ 5mA, 50mA 1.5V @ 100µA, 100mA
Supplier Device Package SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3
Series - - - -

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Fairchild Semiconductor

KST5551MTF

Fairchild Semiconductor
32D-KST5551MTF

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