SPN4946-Dual N-Channel Enhancement Mode MOSFET DataSheet

DESCRIPTION
    The SPN4946 is the Dual N-Channel logic enhancement
mode power field effect transistors are produced using
high cell density , DMOS trench technology.
    This high density process is especially tailored to
minimize on-state resistance.
    These devices are particularly suited for low voltage
application , notebook computer power management and
other battery powered circuits where high-side
switching .

FEATURES
􀂋 60V/12A,RDS(ON)= 44mΩ@VGS= 10V
􀂋 60V/ 8A,RDS(ON)= 50mΩ@VGS= 4.5V
􀂋 Super high density cell design for extremely low RDS (ON)
􀂋 Exceptional on-resistance and maximum DC current capability
􀂋 SOP – 8P package design

APPLICATIONS
􀁺 Power Management in Note book
􀁺 Portable Equipment
􀁺 Battery Powered System
􀁺 DC/DC Converter
􀁺 Load Switch
􀁺 DSC
􀁺 LCD Display inverter

( SOP-8P )
Part No.	TYPE	VDSS	VGS	VTH		IDS	RDS(Max)				PD	Package	Note
				Min	Max	25°C	10V	4.5V	2.5V	1.8V	25°C
		V	V	V	V	A	mΩ	mΩ	mΩ	mΩ	W
SPP4403	P	20	12	0.3	0.8	10		20	25	35	2.8	SOP-8P
SPP9434	P	20	12	0.35	0.9	7.6		40	52	70	2.8	SOP-8P
SPP9235	P	25	20	1	2	8	45	65			2.8	SOP-8P
SPP4435	P	30	20	1	3	10	25	35			2.8	SOP-8P
SPP4435B	P	30	20	0.7	1.6	10	24	30			2.8	SOP-8P
SPP4435W	P	30	20	0.7	1.6	10	24	30			2.8	SOP-8P
SPP9433W	P	30	20	1	2.5	6	42	78			2.8	SOP-8P
SPP9435	P	30		1	3	6.8	60	80			2.8	SOP-8P
SPP9435B	P	30	20	0.8	2.5	7.2	65	90			2.8	SOP-8P
SPP9435W	P	30	20	0.8	2.5	7.2	65	90			2.8	SOP-8P
SPP9437	P	30	12	0.4	1	6.8	45	50	65		2.8	SOP-8P
SPP9547	P	40	20	0.8	2.5	7.2	95	110			2.8	SOP-8P
SPP9527	P	40	20	0.8	2.5	10	38	46			2.8	SOP-8P
SPP9527W	P	40	20	0.8	2.5	10	38	46			2.8	SOP-8P
SPP9517	P	40	20	0.8	2.5	10	16	22			2.8	SOP-8P
SPP7465	P	60	20	0.8	2.5	8	90	100			2.8	SOP-8P
SPN4416	N	20	12	0.6	1.4	10		14	28		2.8	SOP-8P
SPN4416B	N	20	12	0.6	1.4	10		12	25		2.8	SOP-8P
SPN4426	N	20	12	0.4	1	7.4		28	38	42	2.8	SOP-8P
SPN4428	N	20	20	0.5	1.2	9		20	28		2.8	SOP-8P
SPN4402	N	30	20	1	3	12	13	18			2.8	SOP-8P
SPN4402B	N	30	20	0.6	1.8	12	15	18			2.8	SOP-8P
SPN4402W	N	30	20	0.6	1.8	12	15	18			2.8	SOP-8P
SPN4412	N	30	20	1	3	6.8	28	36			2.8	SOP-8P
SPN4412B	N	30	20	0.6	1.8	7.2	35	46			2.8	SOP-8P
SPN4346	N	30	12	0.8	1.6	6.8	26	34	40		2.8	SOP-8P
SPN4392W	N	30	20	1	2	13	8	12			2.8	SOP-8P
SPN4506	N	40	20	0.5	1	10	10	12	16		2.8	SOP-8P
SPN4526	N	40	20	0.5	1	10	25	30	36		2.8	SOP-8P
SPN4526W	N	40	20	0.5	1	10	25	30	36		2.8	SOP-8P
SPN4546	N	40	20	0.5	1	6	48	55	80		2.8	SOP-8P
SPN4436	N	60	20	0.8	2	8	38	44			2.8	SOP-8P
SPN4436W	N	60	20	0.8	2	8	38	44			2.8	SOP-8P
SPN4850	N	60	20	1	3	8	27	32			2.8	SOP-8P
SPN5003	N	500	20	1.75	3.25	0.025		250Ω	250Ω		1.3	SOP-8P
SPP4931	P	20	12	0.35	0.9	8.5		20	25	35	2.8	SOP-8P
	P	20	12	0.35	0.9	8.5		20	25	35
SPP4931W	P	20	12	0.35	0.9	8.5		20	25	35	2.8	SOP-8P
	P	20	12	0.35	0.9	8.5		20	25	35
SPP4953	P	30	20	1	3	6.2	60	90			2.8	SOP-8P
	P	30	20	1	3	6.2	60	90
SPP4953B	P	30	20	0.8	2.5	6.2	65	95			2.8	SOP-8P
	P	30	20	0.8	2.5	6.2	65	95
SPP4953W	P	30	20	0.8	2.5	6.2	65	95			2.8	SOP-8P
	P	30	20	0.8	2.5	6.2	65	95
SPP4925	P	30	20	1	3	7.2	25	40			2.8	SOP-8P
	P	30	20	1	3	7.2	25	40
SPP4925B	P	30	20	0.7	1.6	7.2	24	30			2.8	SOP-8P
	P	30	20	0.7	1.6	7.2	24	30
SPP4925W	P	30	20	0.7	1.6	7.2	24	30			2.8	SOP-8P
	P	30	20	0.7	1.6	7.2	24	30
SPN9926	N	20	12	0.4	1	5		50	65	90	2.8	SOP-8P
	N	20	12	0.4	1	5		50	65	90
SPN9926B	N	20	12	0.5	1	6.8		33	38		2.8	SOP-8P
	N	20	12	0.5	1	6.8		33	38
SPN9926W	N	20	12	0.4	1	5		50	70	90	2.8	SOP-8P
	N	20	12	0.4	1	5		50	70	90
SPN9928W	N	20	12	0.5	1	6.8		25	32	50	2.8	SOP-8P
	N	20	12	0.5	1	6.8		25	32	50
SPN4920	N	30	20	1	3	6.8	28	36			2.8	SOP-8P
	N	30	20	1	3	6.8	28	36
SPN4920W	N	30	20	0.6	1.8	7.2	35	46			2.8	SOP-8P
	N	30	20	0.6	1.8	7.2	35	46
SPN4972	N	30	20	1	3	8.5	14	18			2.8	SOP-8P
	N	30	20	1	3	8.5	14	18
SPN4972B	N	30	20	0.6	1.8	8.5	17	20			2.5	SOP-8P
	N	30	20	0.6	1.8	8.5	17	20
SPN4906	N	40	20	0.5	1	6	45	54	83		2.8	SOP-8P
	N	40	20	0.5	1	6	45	54	83
SPN4910	N	40	20	0.5	1	10	20	24	30		2.8	SOP-8P
	N	40	20	0.5	1	10	20	24	30
SPN4900	N	60	20	0.5	1.5	4.2	118	125			2.8	SOP-8P
	N	60	20	0.5	1.5	4.2	118	125
SPN4946	N	60	20	0.8	2	7	44	50			2.8	SOP-8P
	N	60	20	0.8	2	7	44	50
SPN4946W	N	60	20	0.8	2	8	42	48			2.8	SOP-8P
	N	60	20	0.8	2	8	42	48
SPN4992	N	100	20	1	3	2.8	180				2.8	SOP-8P
	N	100	20	1	3	2.8	180
SPC4516	N	30	20	1	3	8.5	14	20			2.8	SOP-8P
	P	30	20	1	3	7.2	25	40
SPC4516B	N	30	20	0.6	1.8	8.5	17	20			2.8	SOP-8P
	P	30	20	0.7	1.6	8.2	24	30
SPC4533	N	30	20	1	3	8.4	18	36			2.8	SOP-8P
	P	30	20	1	3	6	36	65
SPC4533W	N	30	20	1	2.5	6.8	25	36			2.8	SOP-8P
	P	30	20	1	2.5	6	42	78
SPC4539	N	30	20	1	3	6.8	34	46			2.8	SOP-8P
	P	30	20	1	3	6.2	60	80
SPC4539B	N	30	20	0.6	1.8	7.2	35	46			2.8	SOP-8P
	P	30	20	0.8	2.5	6.8	70	100
SPC4527	N	40	20	0.5	1	10	25	30	36		2.8	SOP-8P
	P	40	20	0.8	2.5	10	38	46
SPC4567	N	40	20	0.5	1	6	53	63	78		2.8	SOP-8P
	P	40	20	0.8	2.5	7.2	95	110
SPC4567W	N	40	20	0.5	1	6	53	63	78		2.8	SOP-8P
	P	40	20	0.8	2.5	7.2	95	110
SPC1810	N	100	20	1	3	8	160				2.8	SOP-8P
	P	100	20	1	3	8	160	200