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2SK2145-Y Datasheet, PDF (1/5 Pages) Toshiba Semiconductor – Audio Frequency Low Noise Amplifier Applications | |||
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TOSHIBA Field Effect Transistor Silicon N Channel Junction Type
2SK2145
2SK2145
Audio Frequency Low Noise Amplifier Applications
⢠Including two devices in SM5 (super mini type with 5 leads.)
⢠High |Yfs|: |Yfs| = 15 mS (typ.) at VDS = 10 V, VGS = 0
⢠High breakdown voltage: VGDS = â50 V
⢠Low noise: NF = 1.0dB (typ.)
at VDS = 10 V, ID = 0.5 mA, f = 1 kHz, Rg = 1 kâ¦
⢠High input impedance: IGSS = â1 nA (max) at VGS = â30 V
Marking
Pin Assignment (top view)
Unit: mm
Absolute Maximum Ratings (Ta = 25°C)
(Q1, Q2 common)
Characteristics
Gate-drain voltage
Gate current
Drain power dissipation
Junction temperature
Storage temperature
Symbol
Rating
Unit
VGDS
â50
V
IG
10
mA
PD
300
mW
(Note 1)
Tj
125
°C
Tstg
â55~125
°C
JEDEC
â
JEITA
â
TOSHIBA
2-3L1C
Weight: 0.016 g (typ.)
Note:
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(âHandling Precautionsâ/âDerating Concept and Methodsâ) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: Total rating
1
2007-11-01
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