2N5551

Where to buy online

Other stores - prices, stock and shipping are theirs.

  • Identified on 1 board photo in 1 device
  • Found faulty in 1 repair

Specifications (BJT)

Si, GeSi
NPN, PNPNPN
Max collector power dissipation0.31 W
Max collector-base voltage |Vcb|180 V
Max collector-emitter voltage |Vce|160 V
Max emitter-base voltage |Veb|6 V
Max collector current |Ic|0.6 A
Max junction temperature135 deg C
Transition frequency100 MHz
Collector capacitance6 pF
Min forward current transfer ratio (hFE)80
Package, e.g. TO220TO92

Found in these devices

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

DeviceBoardPosition on board
Cvr KM-2160 amplifierRight ampQ41

From our repair bench

1
repairs involving this part
0
times replaced
1
found faulty
0
checked and OK

Failed or replaced in: Cvr KM-2160 (1)

Totals across every repair logged on Circuit Fixers.

Often found with

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