Quickly identify SMD components: Just enter the 2-3 letter/digit marking on the component's package/case. Extensive Database: Access datasheets and additional information for over 429,000 device markings.
Device: MRF947B
Manufacturer: ON Semiconductors (Was Motorola)
Package: SOT323
Pin count: 3
Equivalent Data: npn RF 8GHz
Device: BB659C
Manufacturer: Infineon (was Siemens)
Package: SCD80
Pin count: 2
Equivalent Data: 2.5-39 pF varicap in
Device: BBY51-03W
Package: SOD323
Equivalent Data: 3-5 pF varicap in
Device: bb141
Manufacturer: Philips Semiconductors
Package: SOD523
Device: esdalc5-1bt2
Manufacturer: SGS-Thomson Microelectronics
Package: SOD882T
Device: 2sa1577
Manufacturer: ROhm Co.
Package: SC70
Device: hsms-280m
Manufacturer: Avago Technologies Pte.
Package: SOT363
Pin count: 6
Device: esdalc6v1-5m6
Package: UDFN6
Device: isl9003airuhz-t
Manufacturer: Intersil Corporation
Package: UTDFN6
Device: HVU354
Manufacturer: Renessas
Equivalent Data: Capacitance diodeVCO, 10V, 16/18.5pF(1V)
Device: MAZD047
Manufacturer: Pan JIT Semiconductorasonic
Package: SSSMini2
Pin count: None
Equivalent Data: Zener diode4.4..5V, Zzt=80(5mA), 120mW
Device: HMPP-3860
Manufacturer: Agilent Technologies
Package: MP
Equivalent Data: PIN diodeRF, Att, 50V±2%, 1A(1µs), <0.2pF, 22(1mA), <80ns
Device: MAZF091
Package: SMini
Equivalent Data: Zener diode8.5..9.6V, Zzt=20(5mA), 120mW
Device: MAZN091
Package: SSMini2
Device: MAZS036
Equivalent Data: Zener diode3.4..3.8V, Iz=5mA, 200mW
Device: MMSZ5258BPT
Manufacturer: Chenmko Enterprise
Equivalent Data: Zener diode36V±5%, Izt=3.4mA, Zzt=70, 225mW
Device: HSMS-280M
Equivalent Data: DiodeQuad, Schottky, RF, 70V, 1A, Vf<0.41V(1mA), <2pF, 35(5mA)
Device: Si1029X
Manufacturer: Siliconix
Equivalent Data: MOSFET n/p-typeDual, T-FET, Sw, 60V, 0.5A, 250mW, <1.4(0.5A), 15/35ns
Device: SB02-03Q
Manufacturer: Sanyo Electric
Package: MCP
Equivalent Data: DiodeSBR, HF, 30V, 200mA, Vf<0.55V(200mA), 6.3pF, 10ns
Device: EP05Q03L
Manufacturer: Nihon Inter Electronics
Package: SOD123
Equivalent Data: DiodeSBR, 30V, 500mA, Vf<0.45V(500mA)
Device: 2SK2076
Package: SOT23
Equivalent Data: FET n-typeGP, 30V, Idss>0.4mA, Up<1.5V
Device: AG203-63G
Manufacturer: WJ Communications
Equivalent Data: Monolithic microwave ICBuff/amp, DC..6GHz, 20dB (900MHz, 50)
Device: GBLC24I
Manufacturer: Protek Devices
Equivalent Data: Transient voltage supressorVrwm=24V, 1A, 350W(1ms)
Device: CDZ8.2B
Manufacturer: Rohm
Package: VMN
Equivalent Data: Zener diode8.2V±2.5%, Izt=40mA, 1W
Device: CH025S-40GP
Equivalent Data: DiodeSBD, 40V, 250mA, Vf<0.6V(200mA), 10ns
Device: BB141
Manufacturer: Philips
Equivalent Data: Capacitance diodeVCO, 6V, 20mA, 2.38/4.2pF(4V/1V, 1MHz), <0.4
Device: ELM7529CCC
Manufacturer: ELM Technology
Package: SC70-5
Pin count: 5
Equivalent Data: Voltage detector IC2.9V±2%, +Reset PPO
Device: ELM7529CEB
Device: ELM7529NCB
Package: SC82AB
Pin count: 4
Equivalent Data: Voltage detector IC2.9V±2%, +Reset ODO
Device: ELM7529NCC
Device: ELM7529NEB
Device: ELM7529CCB
Device: hmpp-3860
Package: 1412
Device: nlu2g04mutcg
Manufacturer: ON Semiconductor
Device: irlml5203
Manufacturer: International Rectifier
Device: MMSZ5258SPT
Device: MMSZ5245C-V-G
Manufacturer: Vishay Semiconductor
Equivalent Data: Zener diode15V±2%, Izt=8.5mA, Zzt=16, 500mW
Device: MMSZ5241C-V-G
Equivalent Data: Zener diode11V±2%, Izt=20mA, Zzt=22, 500mW
Device: MMSZ5242C-V-G
Equivalent Data: Zener diode12V±2%, Izt=20mA, Zzt=30, 500mW
Device: MMSZ5243C-V-G
Equivalent Data: Zener diode13V±2%, Izt=9.5mA, Zzt=13, 500mW
Device: MMSZ5244C-V-G
Equivalent Data: Zener diode14V±2%, Izt=9mA, Zzt=15, 500mW
Device: 2SC4155A-Q
Manufacturer: Mitsubishi Electric
Equivalent Data: NPN transistorAF-Amp, 50V, 200mA, 150mW, 200MHz, B=120..270
Device: 2SC3928A-Q
Package: SC59
Equivalent Data: NPN transistorAF-Amp, 50V, 200mA, 200mW, B=120..270, 200MHz
Device: 2SC3928A-R
Equivalent Data: NPN transistorAF-Amp, 50V, 200mA, 200mW, B=180..390, 200MHz
Device: 2SC4155A-R
Equivalent Data: NPN transistorAF-Amp, 50V, 200mA, 150mW, 200MHz, B=180..390
Device: 2SC3928A-S
Equivalent Data: NPN transistorAF-Amp, 50V, 200mA, 200mW, B=270..560, 200MHz
Device: 2SC4155A-S
Equivalent Data: NPN transistorAF-Amp, 50V, 200mA, 150mW, 200MHz, B=270..560
Device: 2SC3928A-T
Equivalent Data: NPN transistorAF-Amp, 50V, 200mA, 200mW, B=390..820, 200MHz
Device: 2SC4155A-T
Equivalent Data: NPN transistorAF-Amp, 50V, 200mA, 150mW, 200MHz, B=390..820
Device: bzx585-c15