FJV4109RMTF

Description：TRANS PREBIAS PNP 40V SOT23-3
Series：-

SKU:df128568aed2 Category: Single, Pre-Biased Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS PREBIAS PNP 40V SOT23-3
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Resistors Included：R1 Only
Transistor Type：PNP - Pre-Biased
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：40 V
Resistor - Base (R1)：4.7 kOhms
Resistor - Emitter Base (R2)：-
DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 1mA, 5V
Vce Saturation (Max) @ Ib, Ic：300mV @ 1mA, 10mA
Current - Collector Cutoff (Max)：100nA (ICBO)
Frequency - Transition：200 MHz
Power - Max：200 mW
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3

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FJV4109RMTF

Overview

The FJV4109RMTF is a PNP epitaxial silicon digital transistor manufactured by onsemi, housed in an SOT-23-3 surface-mount package. It integrates a built-in bias resistor with a typical value of 4.7 kΩ. The device supports a collector-emitter voltage (VCEO) of -40 V and a continuous collector current of -100 mA. Key electrical characteristics include a DC current gain (hFE) ranging from 100 to 600 at -1 mA, a saturation voltage of -0.3 V at -10 mA, and a transition frequency (fT) of 200 MHz. Power dissipation is rated at 200 mW, with an operating temperature range from -55°C to +150°C.

Feature Summary

Integrates a built-in bias resistor for simplified circuit design
High-speed switching capability with a transition frequency of 200 MHz
Compact SOT-23-3 surface-mount packaging

Applications

Switching circuits
Inverter applications
Interface circuits
Driver circuits

Procurement Notes

Verify the component status as obsolete or end-of-life through official manufacturer channels before procurement planning. Confirm RoHS compliance details via the specific datasheet revision. Ensure the ordering suffix matches the required tape-and-reel quantity specifications for production integration.

Selection Notes

Select this component for PNP switching applications requiring integrated base resistance. Compare the -40 V rating against system voltage requirements. Evaluate the 4.7 kΩ internal resistor value against drive signal constraints. Consider the SOT-23-3 footprint compatibility during PCB layout design.

Part Context

This part belongs to the FJV4109R series of PNP digital transistors. It serves as the complementary counterpart to the NPN FJV3109R device within the same product family. Both components share similar electrical characteristics and packaging formats for balanced push-pull configurations.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference availability through official distributor databases if replacement is necessary.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.