RN4985,LF(CT is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 0
Unit Price: $0.28000
Datasheet

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Diodes Incorporated
In Stock: 0
Unit Price: $0.06795
Datasheet

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onsemi
In Stock: 0
Unit Price: $0.23000
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onsemi
In Stock: 0
Unit Price: $0.25000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.24000
Datasheet
Pre-Biased Bipolar Transistor (BJT) 1 NPN, 1 PNP - Pre-Biased (Dual) 50V 100mA 250MHz, 200MHz 200mW Surface Mount US6
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RN4985,LF(CT

DigiKey Part Number
RN4985LF(CTTR-ND - Tape & Reel (TR)
RN4985LF(CTCT-ND - Cut Tape (CT)
RN4985LF(CTDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
RN4985,LF(CT
Description
TRANS PREBIAS 1NPN 1PNP 50V US6
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Pre-Biased Bipolar Transistor (BJT) 1 NPN, 1 PNP - Pre-Biased (Dual) 50V 100mA 250MHz, 200MHz 200mW Surface Mount US6
Datasheet
 Datasheet
EDA/CAD Models
RN4985,LF(CT Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
80 @ 10mA, 5V
Manufacturer
Toshiba Semiconductor and Storage
Vce Saturation (Max) @ Ib, Ic
300mV @ 250µA, 5mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Collector Cutoff (Max)
100µA (ICBO)
Part Status
Active
Frequency - Transition
250MHz, 200MHz
Transistor Type
1 NPN, 1 PNP - Pre-Biased (Dual)
Power - Max
200mW
Current - Collector (Ic) (Max)
100mA
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
50V
Package / Case
6-TSSOP, SC-88, SOT-363
Resistor - Base (R1)
2.2kOhms
Supplier Device Package
US6
Resistor - Emitter Base (R2)
47kOhms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
DCX123JU-7-FDiodes Incorporated0DCX123JU-FDITR-ND$0.28000Direct
DCX123JUQ-7-FDiodes Incorporated031-DCX123JUQ-7-FTR-ND$0.06795Similar
MUN5235DW1T1Gonsemi0MUN5235DW1T1GOSTR-ND$0.23000Similar
MUN5335DW1T1Gonsemi0MUN5335DW1T1GOSTR-ND$0.25000Similar
PUMD48,125Nexperia USA Inc.01727-PUMD48,125TR-ND$0.24000Similar
In-Stock: 0
3,000 estimated in stock on 04-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.23000$0.23
10$0.13900$1.39
100$0.08590$8.59
500$0.06288$31.44
1,000$0.05541$55.41
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04450$133.50
6,000$0.03983$238.98
9,000$0.03744$336.96
15,000$0.03476$521.40
21,000$0.03317$696.57
30,000$0.03163$948.90
75,000$0.02824$2,118.00
150,000$0.02614$3,921.00
300,000$0.02500$7,500.00