Semiconductor 2N5551N
NPN Silicon Transistor
Descriptions
General purpose amplifier
High voltage application
Features
High collector breakdown voltage : VCBO = 180V, VCEO = 160V
Low collector saturation voltage : VCE(sat)=0.5V(MAX.)
Complementary pair with 2N5401N
Ordering Information Marking Package Code
2N5551 TO-92N
Type NO.
2N5551N
Outline Dimensions unit : mm
4.20~4.40 2.25 Max.
4.20~4.40
0.52 Max. 2.14 Typ.
13.50~14.50
0.90 Max.
1.27 Typ. 0.40 Max.
12 3
3.55 Typ
3.09~3.29 PIN Connections
1. Emitter
KSD-T0C035-001 2. Base
3. Collector
1
2N5551N
Absolute Maximum Ratings Symbol Rating (Ta=25C)
Characteristic VCBO 180 Unit
VCEO 160
Collector-base voltage VEBO V
Collector-emitter voltage 6 V
Emitter-base voltage IC 600 V
Collector current PC 400 mA
Collector power dissipation TJ 150 mW
Junction temperature Tstg -55~150 C
Storage temperature range C
Electrical Characteristics (Ta=25C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Collector-emitter breakdown voltage BVCEO IC=1mA, IB=0 160 - - V
Collector cut-off current ICBO VCB=180V, IE=0
Emitter cut-off current IEBO VEB=6V, IC=0 - - 100 nA
- - 100 nA
DC current gain hFE (1) VCE=5V, IC=1mA 80 - -
DC current gain hFE (2) VCE=5V, IC=10mA 80 - 250 -
DC current gain hFE (3) VCE=5V, IC=50mA 30 - -
Collector-emitter saturation voltage VCE(sat)(1)* IC=10mA, IB=1mA
Collector-emitter saturation voltage VCE(sat)(2)* IC=50mA, IB=5mA - - 0.2 V
Base-emitter saturation voltage VBE(sat)(1)* IC=10mA, IB=1mA
- - 0.5 V
- - 1 V
Base-emitter saturation voltage VBE(sat)(2)* IC=50mA, IB=5mA - - 1 V
Base-emitter voltage VBE VCE=5V, IC=10mA - 0.65 0.85 V
Transition frequency fT VCE=10V, IC=10mA - 150 - MHz
Collector output capacitance Cob VCB=10V, IE=0, f=1MHz - 3 - pF
* : Pulse Tester : Pulse Width 300s, Duty Cycle 2.0%
KSD-T0C035-001 2
2N5551N
Electrical Characteristic Curves Fig. 2 IC - VBE
Fig. 1 Pc - Ta
Fig. 3 fT - IC Fig. 4 VCE(sat), VBE(sat) - IC
Fig. 5 Cob - VCB
KSD-T0C035-001 3
2N5551N
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
KSD-T0C035-001 4
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