PSMN027-100BS

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Product data sheet

Rev. 2 — 1 March 2012

4 of 14

NXP Semiconductors

PSMN027-100BS

N-channel 100V 26.8 m

Ω standard level MOSFET in D2PAK.

5.

Thermal characteristics

Table 5.

Thermal characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

thermal resistance from junction to

mounting base

see Figure 4

-

0.8

1.46

K/W

thermal resistance from junction to

ambient

Minimum footprint; mounted on

a printed circuit board

-60

-K/W

Fig 4.

Transient thermal impedance from junction to mounting base as a function of pulse duration; typical

values

003aae043

single shot

0.2

0.1

0.05

0.02

10

-2

10

-1

1

10

-6

10

-5

10

-4

10

-3

10

-2

10

-1

1

t

Z

th(j-mb)

(K/W)

δ = 0.5

T

P

t

T

δ =