DMMT5551
Datasheet, Equivalent, Cross Reference Search
Type Designator: DMMT5551
SMD Transistor Code: K4R
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 0.3
W
Maximum Collector-Base Voltage |Vcb|: 180
V
Maximum Collector-Emitter Voltage |Vce|: 160
V
Maximum Emitter-Base Voltage |Veb|: 6
V
Maximum Collector Current |Ic max|: 0.2
A
Max. Operating Junction Temperature (Tj): 150
°C
Transition Frequency (ft): 300
MHz
Collector Capacitance (Cc): 6
pF
Forward Current Transfer Ratio (hFE), MIN: 80
Noise Figure, dB: -
Package:
SOT26
DMMT5551
Transistor Equivalent Substitute - Cross-Reference Search
DMMT5551
Datasheet (PDF)
..1. Size:114K diodes
dmmt5551 dmmt5551s.pdf
DMMT5551/DMMT5551S MATCHED NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR Features A Epitaxial Planar Die Construction SOT-26 Complementary PNP Type Available (DMMT5401) Dim Min Max Typ Ideal for Low Power Amplification and Switching A 0.35 0.50 0.38 Intrinsically Matched NPN Pair (Note 1) B CB 1.50 1.70 1.60 2% Matched Tolerance, hFE, VCE(SAT), VBE(SAT)
..2. Size:1286K kexin
dmmt5551.pdf
SMD Type TransistorsNPN TransistorsDMMT5551 (KMMT5551)( )SOT-23-6 Unit:mm0.4+0.1 Features -0.1 Epitaxial Planar Die Construction6 5 4 Complementary PNP Type Available (DMMT5401) Ideal for Low Power Amplification and Switching Intrinsically Matched NPN Pair (Note 1) 2% Matched Tolerance, hFE, VCE(SAT), VBE(SAT)2 31 Lead Free/RoHS Compliant
9.1. Size:278K diodes
dmmt5401.pdf
DMMT5401 150V DUAL PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR Features & Benefits Mechanical Data BVCEO > -150V Case: SOT26 (SC74R) Case Material: Molded Plastic. Green Molding Compound. 2% Matched Tolerance, hFE, VCE(SAT), VBE(SAT) UL Flammability Rating 94V-0 Ideal for Medium Power Amplification and Switching Moisture Sensitivity: Level 1 per J-STD
9.2. Size:1336K kexin
dmmt5401.pdf
SMD Type TransistorsPNP TransistorsDMMT5401 (KMMT5401)( )SOT-23-6 Unit:mm+0.10.4 -0.1 Features5 46 Epitaxial Planar Die Construction Complementary NPN Type Available (DMMT5551) Ideal for Medium Power Amplification and Switching Intrinsically Matched PNP Pair (Note 1)2 31 2% Matched Tolerance, hFE, VCE(SAT), VBE(SAT)+0.020.15 -0.02+0.0
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