Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN14 sourced attributes1 source document

Diodes Incorporated · exact orderable part

MMBT3904FA-7B

Name: MMBT3904FA-7B
Brand: Diodes Incorporated

TRANS NPN 40V 0.2A 3DFN

Original manufacturerCommercial terms confirmed per lot

ManufacturerDiodes Incorporated

Package / case3-XFDFN

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

14 normalized values · 1 validated source

MMBT3904FA-7B technical parameters
Parameter	Value
Current - Collector (Ic) (Max)	200 mA [1]
Base Product Number	MMBT3904 [1]
DC Current Gain (hFE) (Min) @ Ic, Vce	100 @ 10mA, 1V [1]
Frequency - Transition	300MHz [1]
Mfr	Diodes Incorporated [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-55°C~150°C(TJ) [1]
Power - Max	435 mW [1]
Product Status	Active [1]
Transistor Type	NPN [1]
Series	Automotive, AEC-Q101 [1]
Vce Saturation (Max) @ Ib, Ic	300mV @ 5mA, 50mA [1]
Voltage - Collector Emitter Breakdown (Max)	40 V [1]
Package / Case	3-XFDFN [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.