BS IEC 60747-8:2010+A1:2021
$215.11
Semiconductor devices. Discrete devices – Field-effect transistors
Published By | Publication Date | Number of Pages |
BSI | 2021 | 88 |
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
14 | English CONTENTS |
18 | FOREWORD |
20 | 1 Scope 2 Normative references |
21 | 3 Terms and definitions 3.1 Types of field-effect transistors |
22 | 3.2 General terms |
24 | 3.3 Terms related to ratings and characteristics |
26 | Figures Figure 1 ā Basic waveforms to specify the gate charges |
28 | Figure 2 ā Integral times for the turn-on energy Eon and turn-off energy Eoff |
29 | 3.4 Conventional used terms 4 Letter symbols 4.1 General 4.2 Additional general subscripts 4.3 List of letter symbols Tables Table 1 ā Terms for MOSFET in this standard and the conventional used terms for the inverse diode integrated in the MOSFET |
33 | Figure 3 ā Switching times |
34 | 5 Essential ratings and characteristics 5.1 General 5.2 Ratings (limiting values) |
35 | 5.3 Characteristics |
46 | 6 Measuring methods 6.1 General 6.2 Verification of ratings (limiting values) Table 2 ā Acceptance defining characteristics |
47 | Figure 4 ā Circuit diagram for testing of drain-source voltage Figure 5 ā Circuit diagram for testing of gate-source voltage |
48 | Figure 6 ā Circuit diagram for testing of gate-drain voltage |
49 | Figure 7 ā Basic circuit for the testing of drain current |
50 | Figure 8 ā Circuit diagram for testing of peak drain current Figure 9 ā Basic circuit for the testing of reverse drain current of MOSFETs |
51 | Figure 10 ā Basic circuit for the testing of peak reverse drain current of MOSFETs |
52 | Figure 11 ā Circuit diagram for verifying FBSOA |
53 | Figure 12 ā Circuit diagram for verifying RBSOA Figure 13 ā Test waveforms for verifying RBSOA |
54 | Figure 14 ā Circuit for testing safe operating pulse duration at load short circuit |
55 | Figure 15 ā Waveforms of gate-source voltage VGS, drain current ID and voltage VDS during load short circuit condition SCSOA |
56 | Figure 16 ā Circuit for the inductive avalanche switching Figure 17 ā Waveforms of ID, VDS and VGS during unclamped inductive switching |
57 | Figure 18 ā Waveforms of ID, VDS and VGS for the non-repetitive avalanche switching |
58 | 6.3 Methods of measurement Figure 19 ā Circuit diagrams for the measurement drain-source breakdown voltage |
59 | Figure 20 ā Circuit diagram for measurement of gate-source off-statevoltage and gate-source threshold voltage |
60 | Figure 21 ā Circuit diagram for drain leakage (or off-state) current or drain cut-off current measurement |
61 | Figure 22 ā Circuit diagram for measuring of gate cut-off current or gate leakage current |
62 | Figure 23 ā Basic circuit of measurement for on-state resistance Figure 24 ā On-state resistance |
63 | Figure 25 ā Circuit diagram for switching time Figure 26 ā Schematic switching waveforms and times |
64 | Figure 27 ā Circuit for determining the turn-on andturn-off power dissipation and/or energy |
66 | Figure 28 ā Circuit diagrams for the measurement gate charges |
67 | Figure 29 ā Basic for the measurement of short-circuit input capacitance |
68 | Figure 30 ā Basic circuit for measurement of short-circuit output capacitance (Coss) |
69 | Figure 31 ā Circuit for measurement of reverse transfer capacitance Crss |
70 | Figure 32 ā Circuit for measurement of internal gate resistance |
71 | Figure 33 ā Circuit diagram for MOSFET forward recovery timeand recovered charge (Method 1) Figure 34 ā Current waveform through MOSFET (Method 1) |
72 | Figure 35 ā Circuit diagram for MOSFET forward recovery timeand recovered charge (Method 2) |
73 | Figure 36 ā Current waveform through MOSFET (Method 2) |
74 | Figure 37 ā Circuit diagram for the measurement of drain-source reverse voltage |
75 | Figure 38 ā Basic circuit for the measurement of the output conductance goss (method 1: null method) |
76 | Figure 39 ā Basic circuit for the measurement of the output conductance goss (method 2: two-voltmeter method) |
77 | Figure 40 ā Circuit for the measurement of short-circuitforward transconductance gfs (Method 1: Null method) |
78 | Figure 41 ā Circuit for the measurement of forward transconductance gfs (method 2: two-voltmeter method) |
79 | Figure 42 ā Block diagram for the measurement of equivalent input noise voltage Figure 43 ā Circuit for the measurement of equivalent input noise voltage |
80 | Figure 44 ā Circuit diagram for the measurement of on-state drain-source resistance |
81 | Figure 45 ā Circuit diagram |
83 | 7 Acceptance and reliability 7.1 General requirements 7.2 Acceptance-defining characteristics Table 3 ā Acceptance-defining characteristics for endurance and reliability tests |
84 | 7.3 Endurance and reliability tests Figure 46 ā Circuit for high-temperature blockings Figure 47 ā Circuit for high-temperature gate bias |
85 | 7.4 Type tests and routine tests Figure 48 ā Circuit for intermittent operating life |
86 | Table 4 ā Minimum type and routine tests for FETs when applicable |
87 | Bibliography |