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PHILIPS BSH111 Data Sheet User Manual

Summary

Philips BSH111 is an N-channel enhancement mode field-effect transistor using TrenchMOS technology in a subminiature SOT23 surface mount package. Rated for 55V drain-source voltage, 335mA drain current, and 0.83W power dissipation, it offers low RDS(on) of 2.3 ohms typical at 4.5V gate drive with very fast switching and low threshold voltage. The device features a gate-source protection diode and is designed for battery management, high-speed switching, and logic level translation applications. Its small footprint and efficient switching characteristics make it suitable for portable electronics and compact power management circuits.

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查询BSH111供应商

BSH111 N-channel enhancement mode field-effect transistor Rev. 02 — 26 April 2002 Product data M3D088

1. Description

N-channel enhancement mode field-effect transistor in a plastic package using Trench MOS™ technology.

Product availability: BSH111 in SOT23.

2. Features

Trench MOS™ technology Very fast switching Low threshold voltage Subminiature surface mount package.

3. Applications

Battery management High speed switch Logic level translator.

4. Pinning information Table 1: Pinning - SOT23, simplified outline and symbol Pin Description Simplified outline Symbol

gate (g) source (s) drain (d)

MBB076

MSB003Top view

SOT23

Page Summary Contents For PHILIPS BSH111 Data Sheet User Manual

Page 1 查询BSH111供应商 BSH111 N-channel enhancement mode field-effect transistor Rev. 02 — 26 April 2002 Product data M3D088 1. Description N-channel enhancement mode field-effect transistor in a plastic package...
Page 2 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor 5. Quick reference data Table 2: Quick reference data Symbol Parameter Conditions Typ Max Unit VDS drain-source voltage...
Page 3 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor 03aa17 03aa25 Tsp (°C) Tsp (°C) Ptot VGS 4.5 Pder 100%×= tot C°( Ider 100%×= Fig 1. Normalized total power dissipation ...
Page 4 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor 7. Thermal characteristics Table 4: Thermal characteristics Symbol Parameter Conditions Min Typ Max Unit Rth(j-sp) ther...
Page 5 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor 8. Characteristics Table 5: Characteristics Tj °C unless otherwise specified Symbol Parameter Conditions Min Typ Max Un...
Page 6 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor Table 5: Characteristics…continued Tj °C unless otherwise specified Symbol Parameter Conditions Min Typ Max Unit Source...
Page 7 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor 03aa73 03aa75 VGS = 4.5 V Tj = 25 °C VDS (V) VGS (V) Tj °C Tj °C and 150 °C; VDS ID RDSon Fig 5. Output characteristics...
Page 8 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor 03aa89 03aa38 10-1 VGS(th) ID (V) (A) 1.6 10-2 min typ Tj (°C) VGS (V) ID m A; VDS VGS Tj °C; VDS Fig 9. Gate-source th...
Page 9 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor 03ab08 03aa77 IS VGS (A) (V) 0.8 Tj = 25 °C VSD (V) QG (n C) Tj °C and 150 °C; VGS ID 0.5 A; VDS Fig 13. Source (diode ...
Page 10 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor 9. Package outline Plastic surface mounted package; 3 leads SOT23 e1 bp Lp detail X scale DIMENSIONS (mm are the origin...
Page 11 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor 10. Revision history Table 6: Revision history Rev Date CPCN Description Product data (9397 750 09629) Modifications VG...
Page 12 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor 11. Data sheet status Data sheet status[1] Product status[2] Definition Objective data Development This data sheet cont...
Page 13 Philips Semiconductors BSH111 N-channel enhancement mode field-effect transistor Contents Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Features . . . . . . . . . . . . . . . ....

Manual Details

Brand Philips
Pages 13
File Size 95.24 KB
Published July 04, 2026
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Frequently Asked Questions

What package does the BSH111 use?

It is available in a SOT23 subminiature surface mount package.

What is the max drain-source voltage?

The absolute maximum DC drain-source voltage is 55 V.

What are typical BSH111 applications?

Battery management, high speed switching, and logic level translation.

What is the pin 2 function?

Pin 2 is the source (s) of the BSH111 transistor.