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參數(shù)資料
| 型號： | PMEM4020ND |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 小信號晶體管 |
| 英文描述： | NPN transistor/Schottky-diode module |
| 中文描述： | 1650 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR |
| 封裝： | PLASTIC, SC-74, 6 PIN |
| 文件頁數(shù)： | 4/11頁 |
| 文件大?。?/td> | 85K |
| 代理商： | PMEM4020ND |
2003 Nov 10
4
Philips Semiconductors
Product specification
NPN transistor/Schottky-diode module
PMEM4020ND
THERMAL CHARACTERISTICS
Notes
1.
ForSchottkybarrierdiodesthermalrun-awayhastobeconsidered,asinsomeapplicationsthereversepowerlosses
P
R
are a significant part of the total power losses. Nomograms for determination of the reverse power losses P
R
and
I
F
(AV) rating will be available on request.
Solder point of collector or cathode tab.
Device mounted on a ceramic printed-circuit board; single-sided copper; tinplated; standard footprint.
Device mounted on a FR4 printed-circuit board, single-sided copper; tinplated; mounting pad for collector and
cathode 1 cm
2
/each.
Device mounted on a FR4 printed-circuit board; single-sided copper; tinplated; standard footprint for SOT457.
2.
3.
4.
5.
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Single device
R
th j-s
thermal resistance from junction to
solder point
thermal resistance from junction to
ambient
in free air; notes 1 and 2
95
K/W
R
th j-a
in free air; notes 1 and 3
in free air; notes 1 and 4
in free air; notes 1 and 5
250
315
425
K/W
K/W
K/W
Combined device
R
th j-a
thermal resistance from junction to
ambient
in free air; notes 1 and 3
208
K/W
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PMEM4020ND T/R | 功能描述:肖特基二極管與整流器 DIODE/TRANS MODULE TAPE-7 RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復(fù)時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
| PMEM4020ND,115 | 功能描述:肖特基二極管與整流器 DIODE/TRANS MODULE RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復(fù)時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
| PMEM4020PD | 制造商:NXP Semiconductors 功能描述:DIODE SCHOTTKY SOT-457 |
| PMEM4020PD T/R | 功能描述:兩極晶體管 - BJT DIODE/TRANS MODULE TAPE-7 RoHS:否 制造商:STMicroelectronics 配置: 晶體管極性:PNP 集電極—基極電壓 VCBO: 集電極—發(fā)射極最大電壓 VCEO:- 40 V 發(fā)射極 - 基極電壓 VEBO:- 6 V 集電極—射極飽和電壓: 最大直流電集電極電流: 增益帶寬產(chǎn)品fT: 直流集電極/Base Gain hfe Min:100 A 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PowerFLAT 2 x 2 |
| PMEM4020PD,115 | 功能描述:兩極晶體管 - BJT DIODE/TRANS MODULE RoHS:否 制造商:STMicroelectronics 配置: 晶體管極性:PNP 集電極—基極電壓 VCBO: 集電極—發(fā)射極最大電壓 VCEO:- 40 V 發(fā)射極 - 基極電壓 VEBO:- 6 V 集電極—射極飽和電壓: 最大直流電集電極電流: 增益帶寬產(chǎn)品fT: 直流集電極/Base Gain hfe Min:100 A 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PowerFLAT 2 x 2 |
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