RF Transistor NPN 20V 50mA 1.5GHz 200mW Surface Mount SMT3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

2SC3837KT146N

DigiKey Part Number
846-2SC3837KT146NTR-ND - Tape & Reel (TR)
846-2SC3837KT146NCT-ND - Cut Tape (CT)
846-2SC3837KT146NDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
2SC3837KT146N
Description
RF TRANS NPN 20V 1.5GHZ SMT3
Customer Reference
Detailed Description
RF Transistor NPN 20V 50mA 1.5GHz 200mW Surface Mount SMT3
Datasheet
 Datasheet
EDA/CAD Models
2SC3837KT146N Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Rohm Semiconductor
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Transistor Type
NPN
Voltage - Collector Emitter Breakdown (Max)
20V
Frequency - Transition
1.5GHz
Noise Figure (dB Typ @ f)
4.5dB @ 200MHz
Gain
-
Power - Max
200mW
DC Current Gain (hFE) (Min) @ Ic, Vce
56 @ 10mA, 10V
Current - Collector (Ic) (Max)
50mA
Operating Temperature
150°C (TJ)
Mounting Type
Surface Mount
Package / Case
TO-236-3, SC-59, SOT-23-3
Supplier Device Package
SMT3
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2 909
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply.
Last Time Buy Date: 2026-09-30
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
10,49000 €0,49 €
100,30200 €3,02 €
1000,19270 €19,27 €
5000,14528 €72,64 €
1 0000,12998 €129,98 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 0000,11049 €331,47 €
6 0000,10067 €604,02 €
9 0000,09567 €861,03 €
15 0000,09004 €1 350,60 €
21 0000,08671 €1 820,91 €
30 0000,08347 €2 504,10 €
75 0000,07853 €5 889,75 €
Manufacturers Standard Package
Unit Price without VAT:0,49000 €
Unit Price with VAT:0,59290 €