CR Micro CRSS043N14N is a Silicon MOSFET rated at 135V, 174A, 0.0041Ω Rdson(max) in TO-263

Datasheet

Device Parameter	Value feedback*
Manufacturer Name	CR Micro
Manufacturer Package	TO-263 (Surface Mount, 3 Pins, Thermalpad: Bottom WxL: 10.14 x 15.25mm²)
Configuration	Single
Channel	N-Type
Material	Silicon
BVDSS [V]	135
RDS(ON) typ, max [Ω]	0.0032, 0.0041 At VGS = 10V, TA = 25°C
ID max [A]	174
PD max [W]	250
QGS typ, max [nC]	52.6, na
QGD typ, max [nC]	23.6, na
QG Total typ, max [nC]	139.3, na
RthJA max [C/W]	60
RthJC max [C/W]	0.5
DiscoverEE Calculated Values
ID [A] Calc. @RthJA max TJ=150°C, TA=25°C	15.9 (conservative) Approx. value as we assume RDS(on)max @ 150 °C = 2x RDS(on)max @ 25 °C
ID [A] Calc. @ System RthJA = °C/W, TJ=°C, TA=25°C	39.0 (realistic) Approx. value as we assume RDS(on)max @ 150 °C = 2x RDS(on)max @ 25 °C
ID [A] Calc. @RthJC max TJ=150°C, TC=25°C	174.6 (ideal heatsink, Silicon limit) Approx. value as we assume RDS(on)max @ 150 °C = 2x RDS(on)max @ 25 °C
PD [W] Calc. @RthJA max TJ=150°C, TA=25°C	2.1 (conservative)
PD [W] Calc. @ System RthJA = 10 °C/W, TJ=150°C, TA=25°C	12.5 (realistic)
PD [W] Calc. @RthJC max TJ=150°C, TC=25°C	250.0 (ideal heatsink)

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BV_DSS [V]	Package	R_DS(ON) max [Ω]	V_TH [V]	I_D [A]	P_D [W]	Q_{G Total} [nC]	Q_GS [nC]	Q_GD [nC]
135	Surface Mount WxL: 10.00 x 15.00mm² # of Pins: 7 Thermalpad: Bottom	0.003	2.5, 3.5	207	294	135	42	30
135	Surface Mount WxL: 10.00 x 15.00mm² # of Pins: 7 Thermalpad: Bottom	0.0039	2, 4	240	262	146.9	60.5	25.4
135	Surface Mount WxL: 10.14 x 15.25mm² # of Pins: 3 Thermalpad: Bottom	0.0043	2.3, 4.3	190	313	139.3	52.6	23.6
135	Surface Mount WxL: 9.94 x 15.25mm² # of Pins: 7 Thermalpad: Bottom	0.0045	2.5, 3.9	204	375	123	41	22
135	Surface Mount WxL: 10.16 x 15.00mm² # of Pins: 7 Thermalpad: Bottom	0.0048	2, 4	177	298	68	20	6
135	Surface Mount WxL: 9.97 x 15.24mm² # of Pins: 3 Thermalpad: None	0.005	2, 4	180	357	68	20	6

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