SMBT 3906 B5003

$0.11

Description：TRANS PNP 40V 0.2A PG-SOT23
Series：-

SKU:9323ba6c7506 Category: Single Bipolar Transistors Brand: Infineon Technologies

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

SMBT 3906 B5003 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is TRANS PNP 40V 0.2A PG-SOT23. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for SMBT 3906 B5003

Description：TRANS PNP 40V 0.2A PG-SOT23
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：PNP
Current - Collector (Ic) (Max)：200 mA
Voltage - Collector Emitter Breakdown (Max)：40 V
Vce Saturation (Max) @ Ib, Ic：400mV @ 5mA, 50mA
Current - Collector Cutoff (Max)：50nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 10mA, 1V
Power - Max：330 mW
Frequency - Transition：250MHz
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：PG-SOT23
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for SMBT 3906 B5003

SMBT 3906 B5003

Single Bipolar Transistors Overview

The Infineon SMBT3906 is a PNP silicon switching transistor designed for general-purpose applications. It features a maximum collector-emitter voltage of 40 V and a continuous collector current rating of 200 mA. The device offers a high DC current gain ranging from 60 to 300 depending on the operating current, with a transition frequency of 250 MHz. Total power dissipation reaches 330 mW in the SOT-23 package at a case temperature of 71°C or lower. The component operates within a junction temperature range of -65°C to 150°C.

Single Bipolar Transistors Feature Summary

High DC current gain across a wide collector current range
Low collector-emitter saturation voltage for efficient switching
Qualified according to AEC Q101 automotive standards

Single Bipolar Transistors Applications

General-purpose switching circuits
Automotive electronics systems
Complementary NPN/PNP amplifier stages

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against the official datasheet to confirm the exact package type (SOT-23, SOT-363, or SC-74) and marking code. Confirm RoHS compliance status and ensure the requested variant matches the required pin configuration for your design.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring robust PNP switching capabilities with defined automotive qualification. Ensure thermal management aligns with the specified total power dissipation limits relative to the chosen package style and ambient conditions.

Single Bipolar Transistors Part Context

This part belongs to the SMBT3906 series of PNP silicon switching transistors manufactured by Infineon Technologies. It serves as the complementary counterpart to the SMBT3904 NPN transistor. The series includes variants available in single and dual configurations across multiple surface-mount packages.