ONSEMI MMBT3904T

Manufacturer No:

MMBT3904T

Manufacturer:

ONSEMI

Package:

SC-89, SOT-490

Description:

NPN 150°C TJ 1 Elements SC-89, SOT-490 Tape & Reel (TR) Surface Mount

Quantity:

In Stock :2857

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Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 8 - Sat, May 9, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

MMBT3904T Information

ONSEMI MMBT3904T technical specifications, attributes, parameters and parts with similar specifications to ONSEMI MMBT3904T.

Type
Parameter

Lifecycle Status
LIFETIME (Last Updated: 1 day ago)

Factory Lead Time
6 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
SC-89, SOT-490

Number of Pins
3

Supplier Device Package
SOT-523F

Weight
30mg

Operating Temperature
150°C TJ

Packaging
Tape & Reel (TR)

Type
Parameter

Published
2004

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Max Operating Temperature
150°C

Min Operating Temperature
-55°C

Max Power Dissipation
250mW

Frequency
300MHz

Base Part Number
MMBT3904

Number of Elements
1

Polarity
NPN

Download datasheets and manufacturer documentation for ONSEMI MMBT3904T.

MMBT3904T Overview

As the DC current gain is the ratio of the collector current to the base current, for this device the DC current gain is 100 @ 10mA 1V.Single BJT transistor has a collector emSingle BJT transistorter saturation voltage of 300mV, which allows maximum flexibilSingle BJT transistory in design.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 300mV @ 5mA, 50mA.Single BJT transistor is possible to achieve a high level of efficiency by maintaining the emSingle BJT transistorter base voltage at 6V.Single BJT transistor can take a breakdown input voltage of 40V volts.SOT-523F is the supplier device package for this product.This device displays a 40V maximum voltage - Collector Emitter Breakdown.During maximum operation, collector current can be as low as 200mA volts.

MMBT3904T Features

the DC current gain for this device is 100 @ 10mA 1V
a collector emitter saturation voltage of 300mV
the vce saturation(Max) is 300mV @ 5mA, 50mA
the emitter base voltage is kept at 6V
the supplier device package of SOT-523F