Details, datasheet, quote on part number: UNR221Z
PartUNR221Z
CategoryDiscrete => Transistors => Bipolar => RETs (Resistor Equipped transistors)
TitleRETs (Resistor Equipped transistors)
DescriptionMarking = 8L ;; V<SUB>CEO</SUB>(V) = 50 ;; I<SUB>C</SUB>(A) = 0.1 ;; P<SUB>T</SUB>(W) = 0.2 ;; R<SUB>1</SUB>(kW ) = 47 ;; R<SUB>2</SUB>(kW ) = ;; Package = Mini3-G1
CompanyPanasonic Industrial Company/Electronic Components
DatasheetDownload UNR221Z datasheet
Cross ref.Similar parts: DDTC143FCA, UN221Z
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Features, Applications

Costs can be reduced through downsizing of the equipment and reduction of the number of parts. Mini type package, allowing downsizing of the equipment and automatic insertion through tape packing and magazine packing.

Parameter Collector to base voltage Collector to emitter voltage Collector current Total power dissipation Junction temperature Storage temperature Rating to +150

Note) The part numbers in the parenthesis show conventional part number.

Parameter Collector cutoff current Symbol ICBO ICEO Emitter cutoff current UNR2218/221L/221V UNR221Z Collector to base voltage Collector to emitter voltage Forward current transfer ratio UNR221V UNR221Z Collector to emitter saturation voltage UNR221V Output voltage high level Output voltage low level UNR221D UNR221E Transition frequency Input resistance UNR2212/2217/221T UNR2210/2213/221D/221E Note) hFE rank classification (UNR2210/2215/2216/2217) Rank hFE fT R1 VOH VOL VCE(sat) = 10 mA, = 10 mA, 1.5 mA VCC 1 k VCC 1 k VCC 1 k VCC 1 k VCC 1 k VCB = -2 mA, = 200 MHz 0.2 0.04 VCBO VCEO hFE = 10 A, = 2 mA, = 0 VCE V 460 IEBO Conditions VCB = 0 VCE = 0 VEB = 0 Min Typ Max V mA Unit A

Parameter Resistance ratio UNR221V UNR221Z Symbol R1/R2 Conditions Min 0.17 0.08 Typ Max 0.25 0.12 Unit



 

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Some Part number from the same manufacture Panasonic Industrial Company/Electronic Components
UNR221ZUN221Z Marking = 8L ;; VCEO(V) = 50 ;; IC(A) = 0.1 ;; PT(W) = 0.2 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = Mini3-G1
UNR2221 Marking = 9A ;; VCEO(V) = 50 ;; IC(A) = 0.5 ;; PT(W) = 0.2 ;; R1(kW ) = 2.2 ;; R2(kW ) = 2.2 ;; Package = Mini3-G1
UNR2225 Marking = FZ ;; VCEO(V) = 20 ;; IC(A) = 0.6 ;; PT(W) = 0.2 ;; R1(kW ) = 10 ;; R2(kW ) = ;; Package = Mini3-G1
UNR3113
UNR31A0 Marking = CD ;; VCEO(V) = -50 ;; IC(A) = -0.8 ;; PT(W) = 0.1 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = SSSMini3-F1
UNR31A1 Marking = ce ;; VCEO(V) = -50 ;; IC(A) = -0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 10 ;; R2(kW ) = ;; Package = SSSMini3-F1
UNR31A2 Marking = CF ;; VCEO(V) = -50 ;; IC(A) = -0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 22 ;; R2(kW ) = ;; Package = SSSMini3-F1
UNR31A3 Marking = CH ;; VCEO(V) = -50 ;; IC(A) = -0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = SSSMini3-F1
UNR31A4 Marking = CK ;; VCEO(V) = -50 ;; IC(A) = -0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 10 ;; R2(kW ) = 47 ;; Package = SSSMini3-F1
UNR31A5 Marking = CL ;; VCEO(V) = -50 ;; IC(A) = -0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 10 ;; R2(kW ) = ;; Package = SSSMini3-F1
UNR31A6 Marking = CN ;; VCEO(V) = -50 ;; IC(A) = -0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 4.7 ;; R2(kW ) = ;; Package = SSSMini3-F1
UNR31AE Marking = DL ;; VCEO(V) = -50 ;; IC(A) = -0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = SSSMini3-F1
UNR31AM Marking = ef ;; VCEO(V) = -50 ;; IC(A) = -0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 2.2 ;; R2(kW ) = 10 ;; Package = SSSMini3-F1
UNR31AN Marking = ek ;; VCEO(V) = -50 ;; IC(A) = -0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 4.7 ;; R2(kW ) = 47 ;; Package = SSSMini3-F1
UNR31AT Marking = en ;; VCEO(V) = -50 ;; IC(A) = -0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 22 ;; R2(kW ) = ;; Package = SSSMini3-F1
UNR3213
UNR321N
UNR32A0 Marking = KT ;; VCEO(V) = 50 ;; IC(A) = 0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = SSSMini3-F1
UNR32A1 Marking = FK ;; VCEO(V) = 50 ;; IC(A) = 0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 10 ;; R2(kW ) = 10 ;; Package = SSSMini3-F1
UNR32A3 Marking = FN ;; VCEO(V) = 50 ;; IC(A) = 0.08 ;; PT(W) = 0.1 ;; R1(kW ) = 47 ;; R2(kW ) = 47 ;; Package = SSSMini3-F1
UNR32A4 Marking = FP ;; VCEO(V) = 50 ;; IC(A) = 0.8 ;; PT(W) = 0.1 ;; R1(kW ) = 10 ;; R2(kW ) = 47 ;; Package = SSSMini3-F1

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