2N5308 APP PBFREE

$0.48

Description：300MA 40V TH TRANSISTOR-SMALL SI
Series：-

SKU:fd6adb3e18f3 Category: Single Bipolar Transistors Brand: Central Semiconductor Corp

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Product introduction

Product Detailed Parameters

Description：300MA 40V TH TRANSISTOR-SMALL SI
Series：-
Mfr：Central Semiconductor Corp
Package：Tape & Box (TB)
Transistor Type：NPN - Darlington
Current - Collector (Ic) (Max)：300 mA
Voltage - Collector Emitter Breakdown (Max)：40 V
Vce Saturation (Max) @ Ib, Ic：1.4V @ 200µA, 200mA
Current - Collector Cutoff (Max)：100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：7000 @ 2mA, 5V
Power - Max：-
Frequency - Transition：60MHz
Operating Temperature：-65°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package：TO-92
Grade：-
Qualification：-

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2N5308 APP PBFREE

Overview

The Central Semiconductor 2N5308 APP PBFREE is a single NPN Darlington transistor housed in a TO-92-3 through-hole package. It features a collector-emitter voltage (VCEO) of 40 V, a collector-base voltage (VCBO) of 40 V, and an emitter-base voltage (VEBO) of 12 V. The device supports a maximum DC collector current of 500 mA with a continuous rating of 300 mA. Power dissipation reaches 1.5 W, while the minimum DC current gain (hFE) is specified as 7000 at 5 V and 2 mA. The transition frequency (fT) is 60 MHz. Operating temperatures range from -65 °C to +150 °C.

Feature Summary

High current gain configuration utilizing Darlington architecture for amplified signal control
Robust thermal performance enabling operation up to +150 °C junction temperature
Through-hole TO-92-3 packaging suitable for standard PCB mounting techniques

Applications

High-gain amplification circuits requiring significant current drive capability
Switching applications for low-power loads within voltage limits
Interface drivers connecting logic outputs to higher current requirements

Procurement Notes

Verify the specific suffix 'APP PBFREE' against manufacturer documentation to confirm lead-free compliance and tin/lead plating status. Ensure the ordering quantity aligns with the manufacturer's reel or ammo pack multiples. Cross-reference the Mouser part number 610-2N5308-APP-TL for accurate availability and packaging details before finalizing procurement orders.

Selection Notes

Select this component when high DC current gain is critical for driving subsequent stages. The 40 V rating suits low-voltage switching environments. Consider the 1.5 W power dissipation limit for thermal management in enclosed spaces. The TO-92-3 form factor requires adequate board spacing compared to surface-mount alternatives.

Part Context

This part belongs to the 2N5308 series manufactured by Central Semiconductor. The company specializes in discrete semiconductors, offering both standard and custom devices. The 2N5308 is a legacy NPN Darlington transistor widely used in analog and digital interface designs where high input impedance and substantial output current are necessary.