參數(shù)資料
型號(hào): 2SK2145-Y
元件分類(lèi): 小信號(hào)晶體管
英文描述: 2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, JFET
封裝: 2-3L1C, SMV, 5 PIN
文件頁(yè)數(shù): 2/5頁(yè)
文件大?。?/td> 301K
代理商: 2SK2145-Y
2SK2145
2007-11-01
2
Electrical Characteristics (Ta = 25°C) (Q1, Q2 common)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Gate-leakage current
IGSS
VGS = 30 V, VDS = 0
1.0
nA
Gate-drain breakdown voltage
V (BR) GDS
VDS = 0, IG = 100 μA
50
V
Drain current
IDSS
(Note)
VDS = 10 V, VGS = 0
1.2
14.0
mA
Gate-source cut-off voltage
VGS (OFF)
VDS = 10 V, ID = 0.1 μA
0.2
1.5
V
Forward transfer admittance
Yfs
VDS = 10 V, VGS = 0, f = 1 kHz
4.0
15
mS
Input capacitance
Ciss
VDS = 10 V, VGS = 0, f = 1 MHz
13
pF
Reverse transfer capacitance
Crss
VDG = 10 V, ID = 0, f = 1 MHz
3
pF
NF (1)
VDS = 10 V, Rg = 1 kΩ
ID = 0.5 mA, f = 10 Hz
5
Noise figure
NF (2)
VDS = 10 V, Rg = 1 kΩ
ID = 0.5 mA, f = 1 kHz
1
dB
Note 2: IDSS classification Y (Y): 1.2~3.0 mA, GR (G): 2.6~6.5 mA, BL (L): 6.0~14.0 mA
( ) Marking symbol
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