參數(shù)資料
型號: JAN2N2221A
英文描述: TRANSISTOR | BJT | NPN | 40V V(BR)CEO | 800MA I(C) | TO-18
中文描述: 晶體管|晶體管|叩| 40V的五(巴西)總裁| 800mA的一(c)|到18
文件頁數(shù): 5/23頁
文件大?。?/td> 135K
代理商: JAN2N2221A
MIL-PRF-19500/545D
13
4.5.2. Thermal resistance. Thermal resistance measurements shall be conducted in accordance with
method 3131 of MIL-STD-750. The following details shall apply:
a.
Collector current magnitude during power application shall be 500 mA minimum dc.
b.
Collector to emitter voltage magnitude shall be 10 V dc.
c.
Reference temperature measuring point shall be the case.
d.
Reference temperature measuring point shall be within the range +25
°C ≤ T
R ≤ +35°C. The chosen
reference temperature shall be recorded before the test is started.
e.
Mounting arrangement shall be with heat sink to case.
f.
Maximum limit of RθJC shall be 15.0°C/W for (TO-205) and 1.75°C/W for (U3).
4.5.3. Thermal response (VBE measurements). The
V
BE measurements shall be performed in accordance
with method 3131 of MIL-STD-750. The
V
BE conditions (IH and VH) and maximum limit shall be derived by each
vendor. The chosen
V
BE measurement and conditions for each device in the qualification lot shall be submitted in
the qualification report and a thermal response curve shall be plotted. The chosen
V
BE shall be considered final
after the manufacturer has had the opportunity to test five consecutive lots. One-hundred percent safe operating
area (SOA) testing may be performed in lieu of thermal response testing herein provided that the appropriate
conditions of temperature, time, current, and voltage to achieve die attach integrity are approved by the qualifying
activity. The following parameter measurements shall apply:
a. IM measurement ......................................................................... 10 mA.
b. VCE measurement voltage ......................................................... 16 V (same as VH).
c. IH collector heating current ......................................................... 1 A minimum.
d. VH collector-emitter heating voltage ........................................... 16 V minimum.
e. tH heating time ............................................................................ 10 ms.
f. tMD measurement delay time ...................................................... 50 s.
g. tSW sample window time ............................................................ 10 s maximum.
相關(guān)PDF資料
PDF描述
JAN2N2221AL TRANSISTOR | BJT | NPN | 50V V(BR)CEO | 800MA I(C) | TO-206AA
JAN2N2221AUA TRANSISTOR | BJT | NPN | 40V V(BR)CEO | 800MA I(C) | SMT
JAN2N2221AUB TRANSISTOR | BJT | NPN | 40V V(BR)CEO | 800MA I(C) | CHIP
JAN2N2222AUA TRANSISTOR | BJT | NPN | 40V V(BR)CEO | 800MA I(C) | SMT
JAN2N2222AUB TRANSISTOR | BJT | NPN | 40V V(BR)CEO | 800MA I(C) | SMT
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