ROHM 2SD1781KFRAT146R

Manufacturer No:

2SD1781KFRAT146R

Manufacturer:

ROHM

Package:

TO-236-3, SC-59, SOT-23-3

Description:

NPN 150°C TJ 500nA ICBO 1 Elements 3 Terminations SILICON NPN TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Surface Mount

Quantity:

In Stock :9989

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Shipping & Availability

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

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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User Guide

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PURCHASE

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

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.

2SD1781KFRAT146R Information

ROHM 2SD1781KFRAT146R technical specifications, attributes, parameters and parts with similar specifications to ROHM 2SD1781KFRAT146R.

Type
Parameter

Factory Lead Time
13 Weeks

Mounting Type
Surface Mount

Package / Case
TO-236-3, SC-59, SOT-23-3

Surface Mount
YES

Transistor Element Material
SILICON

Operating Temperature
150°C TJ

Packaging
Tape & Reel (TR)

Series
Automotive, AEC-Q101

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Type
Parameter

Number of Terminations
3

ECCN Code
EAR99

HTS Code
8541.21.00.75

Terminal Position
DUAL

Terminal Form
GULL WING

JESD-30 Code
R-PDSO-G3

Number of Elements
1

Configuration
SINGLE

Power - Max
200mW

Polarity/Channel Type
NPN

Download datasheets and manufacturer documentation for ROHM 2SD1781KFRAT146R.

2SD1781KFRAT146R Overview

In this device, the DC current gain is 120 @ 100mA 3V, which is the ratio between the base current and the collector current.Single BJT transistor means that Ic is at Single BJT transistors maximum value (saturated), so the vce saturation(Max) is equal to 400mV @ 50mA, 500mA.Single BJT transistor contains a transSingle BJT transistorion frequency of 150MHz.There is a 32V maximal voltage in the device due to collector-emitter breakdown.