2SD1938FSL

$0.24

Description：TRANS NPN 20V 0.3A MINI3-G1
Series：-

SKU:208088f5b552 Category: Single Bipolar Transistors Brand: Panasonic Electronic Components

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Product introduction

2SD1938FSL is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Panasonic Electronic Components. Its product description is TRANS NPN 20V 0.3A MINI3-G1. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for 2SD1938FSL

Description：TRANS NPN 20V 0.3A MINI3-G1
Series：-
Mfr：Panasonic Electronic Components
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：NPN
Current - Collector (Ic) (Max)：300 mA
Voltage - Collector Emitter Breakdown (Max)：20 V
Vce Saturation (Max) @ Ib, Ic：100mV @ 3mA, 30mA
Current - Collector Cutoff (Max)：100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：500 @ 4mA, 2V
Power - Max：200 mW
Frequency - Transition：80MHz
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：Mini3-G1
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for 2SD1938FSL

2SD1938FSL

Single Bipolar Transistors Overview

The Panasonic 2SD1938FSL is a silicon NPN epitaxial planar transistor in a Mini3-G1 (SOT-346) package. It supports a collector current of 300 mA and a collector-emitter voltage of 20 V. The device features a minimum forward current transfer ratio (hFE) of 500, an ON resistance (Ron) of 1.0 Ω, and a transition frequency (fT) of 80 MHz. It complies with the RoHS Directive.

Single Bipolar Transistors Feature Summary

Miniature package design enabling equipment downsizing and automatic insertion via tape packing.
Low ON resistance for efficient switching performance.
High forward current transfer ratio suitable for amplification applications.

Single Bipolar Transistors Applications

Low-voltage output amplification
Muting circuits
DC-DC converters

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix 'FSL' against official Panasonic documentation to confirm reel packaging specifications. Confirm the component lifecycle status as Maintenance/Discontinued on the manufacturer's website before finalizing procurement plans.

Single Bipolar Transistors Selection Notes

Select this component for low-voltage signal processing where high gain and compact footprint are required. Ensure the 20 V collector-emitter rating and 200 mW power dissipation limits accommodate the circuit's maximum operating conditions.

Single Bipolar Transistors Part Context

This part belongs to the Panasonic 2SD1938 series of small-signal NPN transistors. It utilizes the Mini3-G1 surface-mount package, which is standardized under EIAJ SC-59 and JEDEC SOT-346 nomenclatures.