Document
BUK6218-40C
N-channel TrenchMOS intermediate level FET
Rev. 1 — 4 October 2010 Product data sheet
1. Product profile
1.1 General description
Intermediate level gate drive N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using TrenchMOS technology. This product has been designed and qualified to the appropriate AEC standard for use in automotive critical applications.
1.2 Features and benefits
AEC Q101 compliant Suitable for standard and logic level gate drive sources Suitable for thermally demanding environments due to 175 °C rating
1.3 Applications
12 V Automotive systems Electric and electro-hydraulic power steering Motors, lamps and solenoids Start-Stop micro-hybrid applications Transmission control Ultra high performance power switching
1.4 Quick reference data
Table 1. Symbol VDS ID Ptot Quick reference data Parameter drain-source voltage drain current total power dissipation drain-source on-state resistance Conditions Tj ≥ 25 °C; Tj ≤ 175 °C VGS = 10 V; Tmb = 25 °C; see Figure 1 see Figure 2 Min Typ Max Unit 40 42 60 V A W
Static characteristics RDSon VGS = 10 V; ID = 10 A; Tmb = 25 °C; see Figure 11 13.5 16 mΩ
NXP Semiconductors
BUK6218-40C
N-channel TrenchMOS intermediate level FET
Quick reference data …continued Parameter Conditions Min Typ Max Unit 25 mJ
Table 1. Symbol EDS(AL)S
Avalanche ruggedness non-repetitive ID = 42 A; Vsup ≤ 40 V; drain-source VGS = 10 V; Tj(init) = 25 °C; avalanche energy unclamped gate-drain charge ID = 25 A; VDS = 32 V; VGS = 10 V; see Figure 13; see Figure 14
Dynamic characteristics QGD 7.7 nC
2. Pinning information
Table 2. Pin 1 2 3 mb Pinning information Symbol Description G D S D gate drain source mounting base; connected to drain
2 1 3 mb
D
Simplified outline
Graphic symbol
G
mbb076
S
SOT428 (DPAK)
3. Ordering information
Table 3. Ordering information Package Name BUK6218-40C DPAK Description plastic single-ended surface-mounted package (DPAK); 3 leads (one lead cropped) Version SOT428 Type number
BUK6218-40C
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 1 — 4 October 2010
2 of 14
NXP Semiconductors
BUK6218-40C
N-channel TrenchMOS intermediate level FET
4. Limiting values
Table 4. Symbol VDS VGS ID IDM Ptot Tstg Tj IS ISM EDS(AL)S EDS(AL)R Limiting values Parameter drain-source voltage gate-source voltage drain current peak drain current total power dissipation storage temperature junction temperature source current peak source current non-repetitive drain-source avalanche energy repetitive drain-source avalanche energy Tmb = 25 °C tp ≤ 10 µs; pulsed; Tmb = 25 °C ID = 42 A; Vsup ≤ 40 V; VGS = 10 V; Tj(init) = 25 °C; unclamped
[3][4][5]
In accordance with the Absolute Maximum Rating System (IEC 60134).
Conditions Tj ≥ 25 °C; Tj ≤ 175 °C Pulsed DC Tmb = 25 °C; VGS = 10 V; see Figure 1 Tmb = 100 °C; VGS = 10 V; see Figure 1 Tmb = 25 °C; tp ≤ 10 µs; pulsed; see Figure 3 see Figure 2
[1] [2]
Min -20 -16 -55 -55 -
Max 40 20 16 42 30 168 60 175 175 42 168 25 -
Unit V V V A A A W °C °C A A mJ J
Source-drain diode
Avalanche ruggedness
[1] [2] [3] [4] [5]
Accumulated pulse duration not to exceed 5 minutes. -16V accumulated duration not to exceed 168 hrs Single-pulse avalanche rating limited by maximum junction temperature of 175 °C. Repetitive avalanche rating limited by an average junction temperature of 170 °C. Refer to application note AN10273 for further information.
BUK6218-40C
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 1 — 4 October 2010
3 of 14
NXP Semiconductors
BUK6218-40C
N-channel TrenchMOS intermediate level FET
60 ID (A) 40
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120 Pder (%) 80
03aa16
20
40
0 0 50 100 150 Tmb (°C) 200
0 0 50 100 150 Tmb (°C) 200
Fig 1.
Continuous drain current as a function of mounting base temperature
Fig 2.
Normalized total power dissipation as a function of mounting base temperature
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103 ID (A) 102 Limit RDSon= V DS / ID
tp =10 μ s 100 μ s DC 1 ms 10 ms 100 ms
10
1
10-1 10-1
1
10
V DS (V)
102
Fig 3.
Safe operating area; continuous and peak drain currents as a function of drain-source voltage
BUK6218-40C
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 1 — 4 October 2010
4 of 14
NXP Semiconductors
BUK6218-40C
N-channel TrenchMOS intermediate level FET
5. Thermal characteristics
Table 5. Symbol Rth(j-mb) Thermal characteristics Parameter thermal resistance from junction to mounting base Conditions see Figure 4 Min Typ Max 2.52 Unit K/W
10 Zth(j-mb) (K/W) δ = 0.5 1 0.2 0.1 0.05 10-1 0.02
P
003aae858
δ=
tp T
single shot
tp t T
10
-2
10-6
10-5
10-4
10-3
10-2
10-1 tp (s)
1
Fig 4.
Transient thermal impedance from junction to mounting base as a function of pulse durat.