DST3904DJ-7

$0.30

Description：TRANS 2NPN 40V 200MA SOT-963
Series：-

SKU:5c7e8a322b1d Category: Bipolar Transistor Arrays Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：TRANS 2NPN 40V 200MA SOT-963
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：2 NPN (Dual)
Current - Collector (Ic) (Max)：200mA
Voltage - Collector Emitter Breakdown (Max)：40V
Vce Saturation (Max) @ Ib, Ic：300mV @ 5mA, 50mA
Current - Collector Cutoff (Max)：-
DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 10mA, 1V
Power - Max：300mW
Frequency - Transition：300MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-963
Supplier Device Package：SOT-963
Grade：-
Qualification：-

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DST3904DJ-7

Overview

The Diodes Incorporated DST3904DJ-7 is a dual NPN surface mount transistor housed in an SOT-963 package. It features a collector-emitter voltage (VCEO) of 40 V and a continuous collector current (IC) of 200 mA. The device has a maximum power dissipation of 300 mW and operates within a temperature range of -55°C to +150°C. Electrical characteristics include a DC current gain (hFE) ranging from 40 to 300, a transition frequency (fT) of 300 MHz, and low saturation voltages. The component utilizes epitaxial planar die construction and is compliant with RoHS standards.

Feature Summary

Dual NPN configuration for board-space reduction
Epitaxial planar die construction
Ultra-small SOT-963 surface mount package
Lead, halogen, and antimony free

Applications

General-purpose switching applications
Automated assembly processes
Low-voltage signal amplification

Procurement Notes

Verify the specific ordering suffix '-7' corresponds to the 10,000-unit tape and reel packaging format as documented in the official datasheet. Confirm that the SOT-963 package dimensions and marking code 'T8' match the required design specifications before finalizing procurement orders.

Selection Notes

Select this component when a compact dual NPN solution is required for space-constrained designs. Ensure the 40 V collector-emitter voltage and 200 mA current limits meet the circuit requirements. Consider the 300 mW power dissipation capability and thermal resistance values for proper heat management in the target application environment.

Part Context

The DST3904DJ belongs to Diodes Incorporated's line of general-purpose small-signal transistors. It serves as a dual-transistor alternative to single NPN devices like the MMBT3904, offering similar electrical performance in a more compact footprint. The SOT-963 package allows for efficient PCB layout in portable and high-density electronic equipment.