SS8550BBU;SS8550DBU;SS8550CBU;SS8550DTA;SS8550CTA;中文规格书,Datasheet资料

SS8550 — 2W Output Amplifier of Portable Radios in Class B Push-pull Operation

March 2008

SS8550

2W Output Amplifier of Portable Radios in Class B Push-pull Operation Features

?Complimentary to SS8050?Collector Current: I C =1.5A

?Collector Power Dissipation: P C =1W (T C =25×C)

Absolute Maximum Ratings T a =25×C unless otherwise noted

Electrical Characteristics T a =25×C unless otherwise noted

h FE Classification

Symbol Parameter

Ratings Units V CBO Collector-Base Voltage -40V V CEO Collector-Emitter Voltage -25V V EBO Emitter-Base Voltage -6V I C Collector Current

-1.5A P C Collector Power Dissipation 1W T J Junction Temperature 150°C T STG

Storage Temperature

-65 ~ 150

°C

Symbol Parameter

Test Condition Min.Typ.

Max.

Units BV CBO Collector-Base Breakdown Voltage I C = -100μA, I E =0-40V BV CEO Collector-Emitter Breakdown Voltage I C = -2mA, I B =0-25V BV EBO Emitter-Base Breakdown Voltage I E = -100μA, I C =0-6

V I CBO Collector Cut-off Current V CB = -35V, I E =0-100nA I EBO Emitter Cut-off Current V EB = -6V, I C =0-100nA

h FE1h FE2h FE3DC Current Gain

V CE = -1V, I C = -5mA V CE = -1V, I C = -100mA V CE = -1V, I C = -800mA 458540

17016080300V CE (sat)Collector-Emitter Saturation Voltage I C = -800mA, I B = -80mA -0.28-0.5V V BE (sat)Base-Emitter Saturation Voltage I C = -800mA, I B = -80mA -0.98-1.2V V BE (on)Base-Emitter on Voltage V CE = -1V, I C = -10mA -0.66-1.0

V C ob Output Capacitance

V CB = -10V, I E =0f=1MHz

15pF f T

Current Gain Bandwidth Product

V CE = -10V, I C = -50mA

100200

MHz

Classification

B C D h FE2

85 ~ 160

120 ~ 200

160 ~ 300

1. Emitter

2. Base

3. Collector

TO-92

SS8550 — Features

SS8550 Features SS8550

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SS8550BBU SS8550DBU SS8550CBU SS8550DTA SS8550CTA SS8550BTA