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PHB101NQ04T

N-channel TrenchMOS standard level FET

NXP Semiconductors. 

NXP Semiconductors

PHB101NQ04T

N-channel TrenchMOS standard level FET

5. Thermal characteristics

Table 5.

Symbol

Rth(j-mb)

Rth(j-a)

Thermal characteristics

Parameter

Conditions

thermal resistance from see Figure 4

junction to mounting

base

thermal resistance from mounted on a printed-circuit board;

junction to ambient

vertical in still air;

Min Typ Max Unit

-

-

0.95 K/W

-

50

-

K/W

1

Zth(j-mb)

(K/W)

δ = 0.5

0.2

0.1

0.05

10-1 0.02

single pulse

03aq91

P

δ=

tp

T

10-2

10-4

10-3

10-2

tp

t

T

10-1

1

tp (s)

Fig 4. Transient thermal impedance from junction to mounting base as a function of pulse duration

PHB101NQ04T_2

Product data sheet

Rev. 02 — 10 March 2009

© NXP B.V. 2009. All rights reserved.

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