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Guilin Strong Micro-Electronics Co.,Ltd.
GM8550
FEATURES
Low Frequency Power Amplifier
Suitable for Driver Stage lf Small Motor
Complementary to GM8050 GM8050
(Ta=25)
(T
CHARACTERISTIC Symbol Rating Unit
Collector-Base Voltage -40
VCBO Vdc
- -25(GMA6801)
Collect-Emitter Voltage -25
VCEO Vdc
- -18(GMA6801)
Emitter-Base Voltage
VEBO -5.0 Vdc
-
-500(S8550A,S8550)
-1000(M8550)
Collector Current
Ic -1200(MMT8550) mAdc
-1500(SS8550)
-1800(GMA6801)
Collector Power Dissipation
PC 225 mW
Junction Temperature
Tj 150
Storage Temperature Range
Tstg -55150
DEVICE MARKING
S8550A=2TY.
50A S8550=2TY M8550=Y2.
S8550=2TY
MMT8550=Y2 SS8550=Y.2 GMA6801=6801
HFE RANGE
HFE (85 150), (120220)
(85150), (12 2
(200~300), (280~400)
280~400)
Guilin Strong Micro-Electronics Co.,Ltd.
GM8550
ELECTRICAL CHARACTERISTICS
=25 unless otherwise noted 25)
(TA=25
Characterstic Symbol Test Condition Min. Typ. Max. Unit
Collector Cutoff Current
ICBO VCB=-30V,IE=0 -- -- -0.1 A
Emitter Cutoff Current
IEBO VEB=-5V,IC=0 -- -- -0.1 A
Collector-Base Breakdown Voltage IC=-100A -40
V(BR)CBOO -- -- V
- (GMA6801) (-25)
Collector-Emitter Breakdown Voltage IC=-10mA -25
V(BR)CEO -- -- V
- (GMA6801) (-18)
Emitter-Base Breakdown Voltage
V(BR)EBO IE=-100A -5 -- -- V
-
HFE(1) VCE=-1V,IC=-100mA 85 -- 400
VCE=-1V,
DC Current Gain IC=-1800mA(GMA6801) 50
--
IC=-800mA
HFE(2) -- --
(SS8550,MMT8550M8550) 40
Ic=-500mA(S8550) 40
Ic=-500mA(S8550A) 30
Collector-Emitter Saturation Voltage
VCE(sat) IC=-500mA, IB=-50mA -- -- -0.6 V
-
Base-Emitter Voltage
VBE VCE=-1V,IC=-10mA -- -0.8 -1.0 V
-
Transition Frequency
fT VCE=-5V,IC=-10mA 100 120 -- MHz
Collector Output Capacitance
Cob VCB=-10V,IE=0,f=1MHz -- 13 30 pF
Guilin Strong Micro-Electronics Co.,Ltd.
GM8550
DIMENSION