Document
2N5550 & 2N5551 Silicon NPN Transistor Audio Power Amplifier TO−92 Type Package
Description: The 2N5550 and 2N5551 is a silicon NPN amplifier transistor packaged in a standard TO−92 case.
Absolute Maximum Ratings:
Collector−Emitter 2N5550 . .
Voltage, ........
V. .C.E.O.
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140V
2N5551 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160V
Collector−Base 2N5550
Voltage, ........
V. .C.B.O.
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160V
2N5551 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180V
Emitter−Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Continuous Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600mA
Total
DDeveircaeteDaisbsoipveati2o5n°C(TA.
= ..
+25°C), .......
.P.D.
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. . 350mW 2.8mW/°C
Total
DDeveircaeteDaisbsoipveati2o5n°C(TC.
= ..
.+.2.5.°.C.).,.P. D. .
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. . . . . 1.0W 8.0mW/°C
Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +150°C
Thermal Resistance, Junction−to−Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125°C/W
Thermal Resistance, Junction−to−Ambient, RthJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357°C/W
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
OFF Characteristics
Collector−Emitter Breakdown Voltage Collector−Base Breakdown Voltage Emitter−Base Breakdown Voltage Collector Cutoff Current
Emitter Cutoff Current
V(BR)CEO V(BR)CBO V(BR)EBO
ICBO
IEBO
IC = 1mA, IB = 0, Note 1 IC = 100μA, IE = 0 IE = 10μA, IC = 0 VCB = 120V, IE = 0 VCB = 120V, IE = 0, TA = +100°C VEB = 4V, IC = 0
Min Typ Max Unit
180 − 180 −
6− −− −− −−
−V −V −V 50 nA 50 nA 50 nA
Note 1 Pulse Test: Pulse Width = 300μs, Duty Cycle = 2.0%.
Electrical Characteristics (Cont’d): (TA = +25°C unless otherwise specified)
Pa.