MMBT3904

Where to buy online

Other stores - prices, stock and shipping are theirs.

  • Identified on 1 board photo in 1 device

Specifications (BJT)

Si, GeSi
NPN, PNPNPN
Max collector power dissipation0.2 W
Max collector-base voltage |Vcb|60 V
Max collector-emitter voltage |Vce|40 V
Max emitter-base voltage |Veb|6 V
Max collector current |Ic|0.1 A
Max junction temperature150 deg C
Transition frequency300 MHz
Collector capacitance4 pF
Min forward current transfer ratio (hFE)40
Package, e.g. TO220SOT23

Found in these devices

Where we've identified this part on boards we've worked on.

DeviceBoardPosition on board
Midas M32 mixerPower board

Often found with

Parts we stock that sit on the same boards - handy when the fault is in that area.