STD845DN40

Obsolete

Transistors - Bipolar (BJT) - Arrays

Description: TRANS 2NPN 400V 4A 8DIP

Manufacturer: STMicroelectronics

Datasheet: STD845DN40 Datasheet

History Price: Obsolete

In Stock: 960

STD845DN40 Specification

Specification

Part No

STD845DN40

Category

Transistors - Bipolar (BJT) - Arrays

Manufacturer

STMicroelectronics

Series

Packaging

Tube

Status

Obsolete

Environmental Compliance

Lead Free

Radiation Hardening

REACH SVHC

No SVHC

RoHS

Compliant

HS Code

Technical Parameter

Transistor Type

2 NPN (Dual)

Current - Collector (Ic) (Max)

Voltage - Collector Emitter Breakdown (Max)

400V

Vce Saturation (Max) @ Ib, Ic

500mV @ 1A, 4A

Current - Collector Cutoff (Max)

250μA

DC Current Gain (hFE) (Min) @ Ic, Vce

12 @ 2A, 5V

Power - Max

Frequency - Transition

Operating Temperature

150 ℃ (TJ)

Mounting Type

Through Hole

Package / Case

8-DIP (0.300", 7.62mm)

Supplier Device Package

8-DIP

STD845DN40 PDF Datasheet

STD845DN40 Datasheet

Click and Download: STD845DN40 Datasheet

Customer Reviews

4.95 out of 5.00 stars from 187 customer reviews from all over the world

Emily King

United States

2026-09-23 20:54

The inscription is very clear, but gave to identify the component.

Kiko Santos

Brazil

2026-09-23 15:23

It worked properly. okay

Natalie Hill

United States

2026-09-23 15:10

All OK. Operate. Recommend

Ulysses Rocha Silva

Brazil

2026-09-23 07:58

Very fast arrived and quality perks

Nicolás Esteban Herrera

Spain

2026-09-22 21:03

Mui good seller all as it is described. Thank you very much

Samuel Wright

United States

2026-09-22 17:25

Everything as described