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NEC K25 DataSheet

No. Partie # Fabricant Description Fiche Technique
1
2SK2552C

NEC
MOSFET

• Low noise: −108.5 dB TYP. (VDD = 2.0 V, C = 5 pF, RL = 2.2 kΩ)
• Containing a diode and high resistivity, short stability time is achieved during power-on.
• Small package: SC-75 (USM) 1.0 TYP. 1.6 ±0.1 ORDERING INFORMATION PART NUMBER 2SK2552C P
Datasheet
2
3SK254

NEC
RF AMPLIFIER FOR CATV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS SUPER MINI MOLD

• Low VDD Use
• Driving Battery : (VDS = 3.5 V) NF1 = 2.0 dB TYP. (f = 470 MHz) NF2 = 0.8 dB TYP. (f = 55 MHz)
• High Power Gain : GPS = 19.0 dB TYP. (f = 470 MHz) Embossed Type Taping 4 Pins Super Mini Mold
• Suitable for use as RF amplifier in CATV
Datasheet
3
K2541

NEC
2SK2541
Datasheet
4
3SK252

NEC
RF AMPLIFIER FOR CATV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD

• Low VDD Use
• Driving Battery 0.1 0.4 +
  – 0.05 : (VDS = 3.5 V) NF1 = 2.0 dB TYP. (f = 470 MHz) NF2 = 0.8 dB TYP. (f = 55 MHz) GPS = 19.0 dB TYP. (f = 470 MHz) PACKAGE DIMENSIONS (Unit: mm) 0.2 2.8 +
  – 0.3 0.2 1.5 +
  – 0.1 0.1 0.4 +
  – 0.05
• Low
Datasheet
5
3SK253

NEC
RF AMPLIFIER FOR UHF TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD

• Low VDD Use
• Driving Battery : (VDS = 3.5 V) NF = 1.8 dB TYP. (f = 900 MHz) GPS = 18.0 dB TYP. (f = 900 MHz) Embossed Type Taping 2.9±0.2 (1.8) PACKAGE DIMENSIONS (Unit: mm) 2.8 +0.2
  –0.3 1.5 +0.2
  –0.1 2 3 0.4 +0.1
  – 0.05 4 0.4 +0.1
  – 0.05 0.95
Datasheet
6
3SK255

NEC
RF AMPLIFIER FOR UHF TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS SUPER MINI MOLD

• Low VDD Use
• Driving Battery
• Low Noise Figure :
• High Power Gain : NF = 1.8 dB TYP. (f = 900 MHz) GPS = 18.0 dB TYP. (f = 900 MHz) Embossed Type Taping 1.25 PACKAGE DIMENSIONS : (VDS = 3.5 V) 0.3 +0.1
  –0.05 (Unit: mm) 2.1±0.2 1.25±0.1 2 3 0.3
Datasheet
7
2SK2510

NEC
SWITCHING N-CHANNEL POWER MOS FET

• Super Low On-Resistance RDS (on)1 = 20 mΩ (VGS = 10 V, ID = 20 A) RDS (on)2 = 30 mΩ (VGS = 4 V, ID = 20 A) 15.0±0.3 10.0±0.3 3.2±0.2 4.5±0.2 2.7±0.2 3±0.1 4±0.2
• Low Ciss Ciss = 1 600 pF TYP.
• Built-in G-S Protection Diode ABSOLUTE MAXIMU
Datasheet
8
2SK2511

NEC
SWITCHING N-CHANNEL POWER MOS FET

• Super Low On-Resistance RDS (on)1 = 27 mΩ (VGS = 10 V, ID = 20 A) RDS (on)2 = 40 mΩ (VGS = 4 V, ID = 20 A) 1.0 15.7 MAX. 4 3.2±0.2 20.0±0.2 6.0
• Low Ciss Ciss = 1 210 pF TYP.
• Built-in G-S Protection Diode ABSOLUTE MAXIMUM RATINGS (TA = 25
Datasheet
9
2SK2512

NEC
SWITCHING N-CHANNEL POWER MOS FET

• Low On-Resistance RDS (on)1 = 15 mΩ (VGS = 10 V, ID = 23 A) RDS (on)2 = 23 mΩ (VGS = 4 V, ID = 23 A) 15.0±0.3 10.0±0.3 3.2±0.2 4.5±0.2 2.7±0.2 3±0.1 4±0.2
• Low Ciss Ciss = 2 100 pF TYP.
• Built-in G-S Protection Diode ABSOLUTE MAXIMUM RATI
Datasheet
10
2SK2514

NEC
SWITCHING N-CHANNEL POWER MOS FET
15.7 MAX. 4 3.2±0.2 ABSOLUTE MAXIMUM RATINGS (TA = 25 ˚C) Drain to Source Voltage Gate to Source Voltage Drain Current (DC) Drain Current (pulse)* Total Power Dissipation (Tc = 25 ˚C) Total Power Dissipation (TA = 25 ˚C) Channel Temperature Storag
Datasheet
11
2SK2515

NEC
SWITCHING N-CHANNEL POWER MOS FET

• Super Low On-Resistance RDS (on)1 = 9 mΩ (VGS = 10 V, ID = 25 A) RDS (on)2 = 14 mΩ (VGS = 4 V, ID = 25 A) 1.0 15.7 MAX. 4 3.2±0.2 20.0±0.2 6.0
• Low Ciss Ciss = 3 400 pF TYP.
• Built-in G-S Protection Diode ABSOLUTE MAXIMUM RATINGS (TA = 25 ˚
Datasheet
12
2SK2541

NEC
Silicon N-Channel MOSFET
Datasheet
13
2SK2597

NEC
N-Channel MOSFET

• High output, high gain PO = 100 W, GL = 13 dB (TYP.) (f = 900 MHz) PO = 90 W, GL = 12 dB (TYP.) (f = 960 MHz)
• Low intermodulation distortion
• Covers all base station frequencies such as 800-MHz PDC and GSM
• High-reliability gold electrodes
• He
Datasheet
14
2SK2552B

NEC
N-Channel MOSFET
3 0 to 0.1 2 0.2 +0.1
  –0 0.5 TYP. 0.5 TYP. 1 0.6 TYP. 0.75 ±0.05 1.0 TYP. 1.6 ±0.1 ORDERING INFORMATION PART NUMBER 2SK2552B PACKAGE SC-75 (USM) ABSOLUTE MAXIMUM RATINGS (TA = 25°C) Drain to Source Voltage (VGS = −1.0 V) Gate to Drain Voltage D
Datasheet



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